Coupon code & discounted price for One Hundred Rooms
New IMPT customers receive a discounted price of 10% off their first booking at One Hundred Rooms. The coupon code is applied automatically at checkout when you book through IMPT — it stacks with our best-rate guarantee. Find a lower price elsewhere within 24 hours and we'll refund the difference.
- Discounted price on your first stay at One Hundred Rooms
- Free cancellation on most rates
- Best-rate guarantee — match anywhere on the web
- Every booking removes CO₂ at no extra cost
Key facts about One Hundred Rooms
One Hundred Rooms is a 3-star hotel in Rome, Italy. The property has 8 rooms. Check-in is from 15:00 and check-out by 11:00. Every booking through IMPT funds verified climate-positive action at no extra cost.
| Property type | Hotel |
|---|---|
| Star rating | 3★ |
| Total rooms | 8 |
| Check-in | From 15:00 |
| Check-out | By 11:00 |
| Location | Rome, Italy |
| Address | Via Dei Castani 251 Piano 3 Int.7, Rome, Italy |
| Coordinates | 41.8875, 12.5656 |
| Languages | English |
| Climate impact | Carbon-neutral booking · UN-verified |
What's included at One Hundred Rooms?
One Hundred Rooms offers 15 verified amenities across the property — free wifi, family rooms, non smoking rooms, free wifi, pets allowed, and more. Full list below.
- 🏨Free wifi
- 🏨Family rooms
- 🏨Non smoking rooms
- 📶Free WiFi
- 🏨Pets allowed
- 🏨Barber/beauty salon
- 🏨Internet access
- 🏨Lifts
- 🏨Express check in
Your booking removes real CO₂.
When you book One Hundred Rooms through IMPT, a portion of every booking funds UN-verified carbon removal — real farmers, real land, every tonne publicly tracked. You pay the same as any direct rate; the planet is what changes.
Where is One Hundred Rooms located?
One Hundred Rooms is located in Rome, Italy — Via Dei Castani 251 Piano 3 Int.7. Coordinates: 41.8875, 12.5656. Tap the map below to open the location in Google Maps.
Frequently asked about One Hundred Rooms
Is there a discount code for One Hundred Rooms?
Yes. New IMPT customers can save 10% on a stay at One Hundred Rooms with discount code IMPT10. Apply the code at checkout — it stacks with our best-rate guarantee.
How can I get the best rate at One Hundred Rooms?
Booking One Hundred Rooms through IMPT.io guarantees the best available rate. Use code IMPT10 for an additional 10% off your first booking. If you find a lower price elsewhere within 24 hours, we'll refund the difference.
How do I book One Hundred Rooms?
Book One Hundred Rooms through IMPT using the booking widget on this page. Select your dates, apply discount code IMPT10 if eligible, and click Book Now. Every booking removes CO₂ from the atmosphere at no extra cost to you — UN-verified.
Does booking through IMPT cost more?
No. Booking through IMPT costs exactly the same as booking direct. IMPT funds the carbon removal from its commission — you pay the same rate, the planet wins. Zero premium, zero catch.
Is free cancellation available at One Hundred Rooms?
Most room rates at One Hundred Rooms include free cancellation. The cancellation policy is displayed in full before you confirm your booking.
Does One Hundred Rooms have free WiFi?
Yes — One Hundred Rooms offers free WiFi for all guests across the property.
How does IMPT verify the carbon removal?
Every carbon credit funded through IMPT is independently UN-verified through farm-to-plate carbon removal projects — primarily regenerative agriculture. You can track your credits at any time through your IMPT account.
What are the check-in and check-out times at One Hundred Rooms?
Standard check-in is from 3:00 PM and check-out by 11:00 AM. Early check-in and late check-out can be requested and are subject to availability — contact the hotel directly after booking.