I do not recommend, this was a bad experience.
The bed is a wooden base and a mattress. It was a very bad mattress. As I sat on the bed I could feel the base underneath. It is also very irregular so I had a very bad sleep and I also have back problems, so sleeping in a mattress that looks like they filled it with some old foam and used for years really made my back pain return and impact my day in the city.
The shower is ok, but the exhaust ventilation was broken and not working. So the apartment was very humid and hot after a shower. And it does not help that it is not very well ventilated.
The fan they left at the apartment was very old, not very strong and was terribly noisy. It looked like something that was going to be thrown away and somebody decided to leave at the apartment just so they could say a fan was available. Since the days were hot during my stay, I had to sleep in the worst bed I ever slept hearing the noise of a very old fan that was not working properly.
I had to wash the glasses before using them. This isn’t a big problem but you would expect a clean glasses for the price asked.
I didn’t mind the grueling flights of narrow stairs but be prepared for a climb should you come with heavy luggage. The sink faucet is a bit wiggly.
Finally, the online key system works, but they left no real keys in the apartment. This is a problem because you must have your phone with you at all times and make sure you have charge. This is an extra worry if you like to spend all day out. I wonder what would I have done if I had lost my phone of forgotten it at the apartment as I closed the door. I was expecting some regular keys after arriving, and having to worry about cell phone charge really sucks.
I do not recommend and was very surprised of how bad this experience was and how uncared for the things in the apartment were.