We had a great stay at Yogesh's and Pooja's place. They are both very kind and attentive. Their apartment is not big but cozy. The zone is very calm and safe and the metro and bus stations from where you can get to the centre are within 10 minutes. We very much appreciated that we could use the kitchen and we could leave some of are food in the fridge. Yogesh and Pooja had also bought us some sweet, fruits, eggs etc. before our arrival which was very nice of them! :)
The only little thing that was a bit annoying was the lack of hot water for two people in case you needed to take a longer shower (washing your hair etc.).
However, overall it is a great place to stay in Madrid and I would recommend it 100% to anyone.