We were three friends staying for two nights. Not the best location overall, but the hotel was located close to restaurants and bars and ok walking distance to the Old Town snd Forum Shopping mall (ca. 13-15min walk).
I specifically booked a room with a queen sized bed and one single bed, but we got a queen sized bed and a sleeping sofa instead, which is definately a con.
The staff was friendly and helpfull. We did not try the breakfast unfortunately.
The room was spacious and overall clean although there were cobweb in the high corners and we had to take down a living spider as well.
We could easily hear the neighbour room, when being in our bathroom, which was a down side, but not an issue when being in the main room.
Overall an ok hotel for two nights, but would probably try another hotel for another trip to Gdansk.