Guestus

Made bookings this September at Cori Riga in Santorini and one in Athens and everything was fine. Prices found very good, hotels great. No complaints! We'll use it again.

Good site to have in your bookmarks. Used it first time four months ago for my Santorini vacation, and after that for a 1-day stop over in Timisoara.
The final price shown in the booking was the final one paid at the hotel, I had surprises in the past. The hotel in Santorini was a 5-star, but the price was pretty good and in Timisoara stayed at a 4-star hotel. It doesn't have hundreds of hotels in a city, so I found it easier to choose a hotel to my liking.

Booked a hotel using Guestus two weeks ago for a 2 days stay in Istanbul. I usually stay in Taksim, but because the price I went for Sultanahmet. The hotel was more than I was expecting, a bit hard to find - that was the only problem. I'll keep using Guestus for my travel needs.

I only used guestus.com once for our hotel booking in Athens last September. The hotel was nice and yummy breakfast was served in the restaurant on the top floor. Thanks to the very friendly staff, they waited for us until late in the night when we arrived.

I made a reservation on Guestus for a hotel in Santorini. When I arrived, the hotel had no reservation for me. A total disaster. Never use Guestus.