Our experience with Grupotel Gravina was just ok. The hotel is located in an inside alley off a Main Street and is quite close to many stores and the Las Ramblas shopping district (under 10 mins walk) so quite convenient. The lobby staff were friendly enough but not the most enthusiastic / helpful. The main downside of staying here was how inconvenient it was getting from the lobby to our room on the 3rd floor. We had to take 2 incredibly tiny elevators and after getting off the first one, walk through a winding hallway with stairs in between and carry our luggage up those stairs each time as well until we got to the second elevator. The room was kept clean which was good though.