Good view from the window. Great location (Right next to the Royal Palace of Madrid). Dia , a small supermarket is close by which closes at 10. Viktor (who was locally available for checkin) was responsive and very collaborative. Apartment was clean at checkin. Netflix was cool for us.
There is some nagging sound in the night which we experienced sometimes. Please cross check on baby cot pricing and invoice (in case you need it). There are 2-3 stairs at the entrance so if you have baby stroller then you should know. The key to the outer gate of the apartment is tough to operate.