I've stayed in this apartment for a month and it has everything you need for a short or a longer stay. The house is fully equipped, has all the necessary appliances for cooking, and a washing machine for the laundry.
The place is located in a quiet neighborhood with supermarkets nearby, the bus station is a minute away and the metro station is 6min on foot. In about 10 min of metro ride you'll be right at the Madrid centre. If you're in the mood for sports, there's a huge park (Casa de Campo) where you can go for a run or just a simple walk in the nature.
Jesús is a great host, responds promptly and is always concerned with any issues that might occur.
I definitely recommend this place!