Antonio met us at check in and was very nice, informative, and hilarious. Great personality. He showed us around the whole apartment even showing us how to operate the cryptic laundry machine and stovetop.
The kitchen and closet is fully stocked. You'll never run out of toilet paper or anything. Kitchen has food and coffee if you want to save money on breakfast, which we started doing.
The apartment is in a safe part of town and is very secure. The outside door into the building is a little tricky at first. The neighborhood is quiet on weekdays, but can get a little lively when the sun goes down on Fridays and Saturdays.
Malasaña is a super cool area with some really good cafes and a cool design scene. You may need to walk a little way over to Cale las Palmas or Espíritu Santo to fully immerse yourself in the neighborhood.
Overall, it is a wonderful apartment that I recommend.