Aaron's place is in a very good location - the Metro is almost at the doorstep and the RENFE train station and bus stops are nearby as well.
His place was very clean and our room was comfortable. We were able to use the kitchen cum dining area and the fridge, and access to coffee and multiple flavors of tea. We shared the clean bathroom with the host and other guests.
Aaron's mother was there to welcome us. She was really helpful - went through the key sights on the map, suggested to us possible walking routes to take, transport means to Toledo, etc.
We would definitely choose Aaron's place again should we return to Madrid.