The apartment is located in a very central area. While street feels a bit lonely, it is still safe. I was travelling with my parents (in their late 50s) and they felt comfortable for the 4 days we stayed. There was a fan provided as well.
I would definitely recommend this place for people who are planning on using the accommodation mostly to rest after a day of roaming around. Only thing is WiFi/internet is not available in the apartment. However, a washing machine and a drying rack are available if you need to wash your clothes.