🌿 IMPT Hotels
4UHostel, lisbon

Sustainable & green accommodation: IMPT lists eco-friendly hotels, green-certified stays, sustainable guesthouses, and responsible travel options — from carbon-neutral hotels and eco lodges to environmentally friendly B&Bs and net-zero accommodation. Every booking removes 1 tonne of verified CO₂ at the lowest price guarantee — same as Booking.com or better.

🌍 Your Carbon Impact at This Hotel

An average hotel night produces roughly 35 kg of CO₂ — from air conditioning, laundry, lighting, and food. When you book 4UHostel through IMPT, we retire 1,000 kg of UN-verified carbon removal credits. That's not carbon-neutral. That's carbon-negative.

28×
more CO₂ removed than your stay produces
35 kg
CO₂ your stay produces
1,000 kg
CO₂ IMPT removes
4,100 km
of driving offset
50
trees' yearly work

How it works: IMPT funds the carbon removal from its booking commission — you pay €0 extra. Credits come from UN-verified regenerative agriculture projects, tokenised on Ethereum, with a public retire code anyone can verify. No double-counting. No greenwashing.

🏘️ The Neighbourhood

4UHostel is located in lisbon, portugal. The surrounding area offers local dining, shopping, and attractions within walking distance.

⭐ What Guests Say

4UHostel is rated 6/10 (Pleasant) based on 313 verified guest reviews.

Conor Boy
2016-07-18T06:10:17.000Z
★★★★☆
"Portable AC is very loud but effective. Really nice staff that allowed us to leave our baggage there even though we hadn't been staying there for a few days while in Porto. 1 euro beers during promos. Breakfast is fine. Quiet hostel, not many loud groups or anything."
Ralf Mueller
2017-04-23T09:50:39.000Z
★★☆☆☆
"Very well located hostel in Lisbon's shopping and restaurant district. Rooms are very simple, but clean. A basic breakfast/coffee is included.\n\nThe price you pay for the central location is a lot of street noise throughout day and night. With only single pane windows, some of the trucks and motorcycles racing up the street in front of the hostel seem to drive straight through your room. I may have slept only 3 hours, but only after the guests in the neighboring room stopped talking at 2 am. We heard every of their words through the (closed) connecting door."
Daniel Reed
2015-12-25T13:42:46.000Z
★★★☆☆
"The Hostel4U hostel in Lisbon is a great place if you are looking for somewhere to crash for a really good price. On the other hand, this place is missing many of the classic hostel features that we were looking for, specifically the community of other travellers looking to meet up and socialise, and a lack of evening events.\n\nI found the staff generally unfriendly and uninterested in us, apart from one guy (black hair, comes from Alfama). Not so much as a "oh hey, where have you been exploring today" from most of the reception staff.\n\nThe rooms are good, cleaned daily, and a great size. Plus we requested a balcony and the staff organised that for us that was nice. However, the air conditioning unit in the rooms are as loud as jet engines, and walking down the hallway, you can hear them blasting through the doors.\n\nOne thing to note and that needs fixing is that the lift often does not work, and is turned of late at night and early in the morning (10pm - 5am). Sometimes, the lift will take you to the floor you need and then will just not open the doors. Don't panic as you can press another level and get back out again.\n\nBreakfast is included which is nice but I found this very dull and uninspiring in the mornings. The thickest bread slices I have ever seen for toast, yogurt that is lukewarm so it has split, very sweet coffee from a coffee machine, and horrid juice drinks. If you can be bothered, their a supermarket further up the hill that serves good pana-chocolate if you want to buy those the night before and eat them in the morning for something with a little more flavour.\n\nOverall, this is a great hostel for the price, but lacks many of the little extras that you would expect from a hostel."

🏨 Amenities

📶 Free WiFi
❄️ Air conditioning
🛗 Lifts
🔐 Safe
Breakfast room
Carbon Neutral Stay
UN-Verified Carbon Removal
Best Rate Guarantee
Free Cancellation Available
📶 Wifi

💰 Price Guide

Rooms at 4UHostel start from approximately €50/night for a standard double. Booking through IMPT matches Booking.com prices — and new members get a €5 signup credit on their first booking.

Tip: Book through IMPT to save up to 10% vs Booking.com, get a €5 signup credit, and automatically retire 1 tonne of CO₂ — all at no extra cost.

📍 Location

{'street': '96 Rua Da Madalena', 'city': 'Lisbon', 'region': '', 'postal_code': '', 'country': 'Portugal'}

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🌿 4UHostel from €50/night. Save 10% vs Booking.com. Every booking removes 1 tonne CO₂. €5 free credit for new members.
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❓ Frequently Asked Questions

How much does 4UHostel cost per night?

Rooms at 4UHostel start from approximately €50/night. Booking through IMPT matches Booking.com prices — new members also receive a €5 signup credit.

Is 4UHostel worth the price?

At 6/10 from 313 verified reviews, 4UHostel is rated Pleasant. At €50/night for a 2-star lisbon hotel, it offers solid value — especially with IMPT's 10% discount.

What is the carbon impact of staying at 4UHostel?

An average hotel night produces ~35 kg of CO₂. When you book 4UHostel through IMPT, 1,000 kg (1 tonne) of UN-verified carbon credits are retired — 28× what your stay produces. This costs you nothing; IMPT funds it from its commission.

Is booking through IMPT more expensive than Booking.com?

No — IMPT rates are consistently up to 10% cheaper for the same room. Plus a €5 signup credit for new customers and a best-rate guarantee.

Is free cancellation available at 4UHostel?

Yes, most rates include free cancellation, typically up to 48 hours before check-in. The full policy is shown before you confirm.

What are the check-in and check-out times at 4UHostel?

Check-in is from 15:00 and check-out is by 11:00. Early check-in and late check-out can be requested, subject to availability.

What neighbourhood is 4UHostel in?

4UHostel is located in lisbon. The surrounding area offers a mix of local restaurants, shops, and attractions. See the Neighbourhood section above for specific distances and walking times.

How does IMPT's carbon removal work?

IMPT funds UN-verified carbon removal from its booking commission — regenerative agriculture projects, tokenised on Ethereum with public verification. No double-counting, no greenwashing. You pay the same (or less); the planet benefits.

Is 4UHostel an eco-friendly hotel?

When booked through IMPT, 4UHostel becomes carbon-negative — 1 tonne of CO₂ is retired per booking, which is 28× more than an average hotel night produces. IMPT makes any hotel a green choice without changing the price.

What is the best time to visit lisbon?

Prices and availability vary by season. Check IMPT for the latest rates at 4UHostel — booking early typically gets the best price, especially during peak season.

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