The the best is its location, it is conveniet
But there are many small issues:
1) Too complicated to get in, you need to down loand an app
2) The building lobby is dirty
3) The shower is not hot enough and unstable
4) The bed blanket is too thin: yes, it is 25 C in the afternoon, but it is only 17 C in the early morning, so the blanket is too thin, I caught cold
5) Too many other smalls things to mention