Nice appartment and host very friendly. Just a 10 min walk from the city centre. The appartment was good but the neighbourhood was not that charming...all though you are mostly out so this isnt a big deal.
The frond door is at Calle Trinidad, after passing that one youll see a courtyard where enter the second door. Then a small stairway and gallery and then you have your own front door of the appartment.
Would definitly recommend to go here.