Stayed for 2 nights to tour around Barcelona city and Montserrat. Great central location, beautiful views, very comfortable bed, international (US) charge station was quite convenient too! Most importantly lovely mother who can't even speak English helped us out of her way (voluntarily woke up at 4am to call taxi for us since uber doesn't work in Barcelona) to get us to the airport during Catalan protest. We loved her and this place!
Cons: Shower sink drained slow when we stayed, and the room door is frosted stained glass. You cannot see through the glass, but lights can be distinguished.