The location of this apartment is very convenient. The metro station is across the street, which makes it easier to access all the sights in Barcelona. However, there are some things that future travelers should consider before booking this apartment.
1. Like others have mentioned, the shower is "really" small. If you are over 5' 7" or a little bigger person, using the shower will be challenging. There is a soap dispenser in the shower but no soap and there is no place to put your soap. That makes taking showers very tricky.
2. The apartment is on the 6th floor with very narrow stairs. There is a very small elevator that barely fits 3 adults. On our check-out day the elevator broke down and we had to haul our luggage down 6 floors, which was a challenge. So, if you are going to have heavy luggage with you, keep this in mind.
3. The kitchen is barely usable beyond the microwave and a toaster. The cooking range is likely from the 80's with worn out icons and there are no instructions on how to use it. Plus there are no condiments such as coffee, sugar, etc. So, if you plan to use the kitchen beyond the microwave and toaster, that could be a challenge.
4. The second bedroom has a bunk bed, which is rickety and makes a lot of noise. Plus, it is not ideal for anyone over 12. My two kids, 17 and 14, had a hard time sleeping on the bed.
Overall, we had an OK stay at the apartment and since we only stayed for 2 days, the issues above were not show stoppers. However, for anything longer than 2 days, it would have be an issue.