What a pity that this place was not at all what expected. I think they should inform prior to arrival that the A/C or heating works only on coins which is extremely annoying to calculate for the night and to use unless you have many coins with you.
The check in was very nice, Lourdes was really friendly but we were a bit shocked about the coin system.
During our night there was a big storm so the electricity went and we thought it was because of the storm. To my surprise, when I call the landlady in the morning about it she knew immediately the reason of our power cut, that is, that the A/Cs apparently provoke it whenever it rains. So basically we couldn't get the electricity back on with the A/Cs on which obviously is really uncomfortable as the house was so cold we had to have our breakfast wearing our coats.
I also think the water system should be checked up as there was hardly no pressure for the showers or in the sinks.