I stayed at Rawn's for about a month. It was a very enjoyable experience and convenient for a longer term stay. There are a full kitchen with fridge and pantry space, and a washing machine and dryer available to use. Rawn was also an amazing host and provided lots of good tips about transportation, places to eat, etc.
The location is a bit rough, but I don't think it's dangerous. It's close to grocery stores and a few nice places to eat. There's a metro station 5 minutes away. On most weekdays, the train frequency was good during normal commuting hours. However, there was some track maintenance during my stay which resulted in poor coverage during weekends.
All in all, I would highly recommend staying at Rawn's!