Me and my family we remained a couple of nights in Alan's house; in general was a good experience we had some some issues with the main door at the entrance, couldn't be opened one morning and were scared to remain stuck inside and the air condition couldn't be turn off during a night but both have been fixed quickly so the customer service was good.
The distance from the city center is 50 min (bus+metro / bus+train) or 25 min with taxi/uber. In the house there is every kind of comfort, even if we were expecting to have 2 beds instead one us per night slept one the Sofa.
The average between quality and price is good.