I stayed here for 1 month as an extended Airbnb experience and wouldn't recommend for that purpose. The location is central, but the windows aren't sound-proof so it's quite noisy at night. Plus, the curtains are sheer -- so you won't be able to get a good night's rest with the noise and the light unless you bring an eye mask and ear plugs.
I also had communication problems as there are 6 different phone numbers that they give you to contact different personnel at different times.
I had a unique problem in that the elevator wasn't working for over 1 week, so I had to take the stairs all the way to the top 6th floor every time I did groceries or laundry (have to go to a laundromat, btw), and instead of being apologetic and proactive in offering some sort of compensation I was given excuses until they finally relented.
Overall, an okay experience but wouldn't recommend for long-term stays given these problems I had. They wouldn't give me toilet paper or dishwashing liquid until I requested/demanded it because they claimed that the apartment was "self-serve" but I feel like these items should be included in the weekly cleaning service you're paying for.