We had an amazing time staying with Maria! She was super kind towards us, letting us stay in her house and really making it feel like our own space. She was always available, we had absolutely no communication issues. At our departure, our flight was in the evening and we had to work in the morning, but Maria showed complete availability and flexibility, really accommodating us with the check-in/-out. Regarding location - Madrid is very big and it is obviously not central, but there is two busses 5 minutes away and a metro station that make traveling to the city easy at all times (even after parties). Lastly, the whole apartment was perfectly tidy. The room was clean, the kitchen was perfect and she even left us some food to have breakfast. Overall, 10/10, especially considering the price - I recommend!!