The hotel is very centrally located, and you can drive all the way to the front for check-in/out, but will have to park outside the "center". The hotel is really the only choice if you want to stay up in Montserrat, which you do. The location is amazing, although the room itself is very dated. It has everything you need, but it's like something out of the 80s. The view was great, but the nearby church rings on the hour, EVERY hour, even through the night, and extra when it's mass or something is happening inside.
Really cool place, and well worth the trip, if you like nature, or religion, or don't mind a place and hotel with "character". I'd come back, even though the hotel itself is just a place to sleep, nothing fancy.