We were really pleased by this hotel. Fantastic location in the old town; very central, but (at least from our room) not very noisy. Our room was small but perfect, with lots of character, a very comfortable bed, and a wonderful bathtub. Breakfast was also great. We would definitely come back (especially as we loved Tallinn)!
Also, we ended up taking a cab from the airport and it was only 10 Euro - we heard the bus was a good option, but this ended up being very convenient for the value.