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 Shinjuku Washington Hotel Annex through IMPT, we retire 1,000 kg of UN-verified carbon removal credits. That's not carbon-neutral. That's carbon-negative.
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
Shinjuku Washington Hotel Annex is located in tokyo, japan. The surrounding area offers local dining, shopping, and attractions within walking distance.
⭐ What Guests Say
Shinjuku Washington Hotel Annex is rated 8/10 (Very Good) based on 147 verified guest reviews.
🏨 Amenities
💰 Price Guide
Rooms at Shinjuku Washington Hotel Annex start from approximately ¥150/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': '3 2 9 Nishi Shinjuku', 'city': 'Tokyo', 'region': '', 'postal_code': '', 'country': 'Japan'}
❓ Frequently Asked Questions
How much does Shinjuku Washington Hotel Annex cost per night?
Rooms at Shinjuku Washington Hotel Annex start from approximately ¥150/night. Booking through IMPT matches Booking.com prices — new members also receive a €5 signup credit.
Is Shinjuku Washington Hotel Annex worth the price?
At 8/10 from 147 verified reviews, Shinjuku Washington Hotel Annex is rated Very Good. At ¥150/night for a 4-star tokyo hotel, it offers solid value — especially with IMPT's 10% discount.
Does Shinjuku Washington Hotel Annex have parking?
Yes — Shinjuku Washington Hotel Annex offers free on-site parking. This is a significant advantage, as central hotel parking can be expensive.
Does Shinjuku Washington Hotel Annex have a restaurant?
Yes. Shinjuku Washington Hotel Annex has an on-site restaurant. Many rates include breakfast. Room service may also be available.
What is the carbon impact of staying at Shinjuku Washington Hotel Annex?
An average hotel night produces ~35 kg of CO₂. When you book Shinjuku Washington Hotel Annex 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 Shinjuku Washington Hotel Annex?
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 Shinjuku Washington Hotel Annex?
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 Shinjuku Washington Hotel Annex in?
Shinjuku Washington Hotel Annex is located in tokyo. 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 Shinjuku Washington Hotel Annex an eco-friendly hotel?
When booked through IMPT, Shinjuku Washington Hotel Annex 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 tokyo?
Prices and availability vary by season. Check IMPT for the latest rates at Shinjuku Washington Hotel Annex — booking early typically gets the best price, especially during peak season.
More Hotels in tokyo
Browse by category:
Eco Hotels · Budget Hotels · Luxury Hotels · 4-Star Hotels · Boutique Hotels · Pool Hotels · Adults Only · Family Hotels · Romantic Hotels · Spa Hotels · All-Inclusive