We had a great time staying at Mai &Maud’s apartment. It was a great fit for our family of nine and we loved the location.
A few suggestions, one room faces the street and can be rather noisy. A really good pair of ear plugs is helpful, we used the wax kind and it helped immensely.
Also, note that one shower is located attached to the bedroom, but the toilet is out in the living space. That might help you to know as you decide on sleeping arrangements.
If we ever get a chance to make it back to Barcelona, we wouldn’t hesitate to stay in this apartment again.