Manuel was very nice and responsive.
I would stay here again.
The location of the apartment was amazing.
Sleeping conditions were great. The sofa bed and bed were very comfy.
The apartment was very clean.
Potential issues for others:
The stairs felt a bit like a ladder. This was not an issue at all for us, but I could see it being an issue for people with poor balance/coordination.
The bathroom does not have a door separating it from the rest of the apartment but a curtain.
It felt very small with two people living here, especially with the sofa bed in use as a double bed.