Worth staying-great service!
We just stayed 2 nights and the service was great. The location is central but not in a noisy area and there is a supermarket across the street for all your non-restaurant needs, including a little pharmacy and currency exchange window. The rooms are a good size as we didn't feel cramped and offer robes and slippers, things we didn't have the other comparable hotels in St. Petersburg. The only things that we didn't love is that there was no separate shower floor so the whole floor got a bit wet. The Tallinn card is great but hard to understand so the front desk does a great job of explaining it as well as all the other things you might want. They even offerred to pack us breakfast boxes when we asked to book a taxi for 6:30am, 30 minutes before breakfast opened. There was also free wifi.