This is a great little apartment in a lovely part of Madrid. It is within walking distance to Retiro park and the main museums are about 25/30 minutes away by foot. There are also supermarkets nearby and lots of nice little patisseries and boutique shops. Food wise, we didn't even have to venture further than our block to find some amazing tapas restaurants!
The apartment itself is compact but very clean throughout. It is in a well maintained building which can be noisy at night, especially on the weekend- best to keep windows shut and aircon on! We would have appreciated some cooking oil, salt and pepper, as well as dishwasher tablets/laundry liquid so bring your own if you want to cook and do your laundry in the apartment. Also, there are a spare set of pillows under the bed if you find the ones on the bed too hard, we did!
Overall a great little airbnb, good value for money and brilliantly located.