This place is great. 2 min walk to one of the oldest breweries in the world and another really old and authentic brewery on the bottom floor. 5 min walk to the outdoor markets and 10-15 to old town. Very centrally located to all the sites the city has to offer.
The only thing I could see people have an issue with is the way you need to lock doors. The door to the apartment locks automatically going in or out, the second door going down the stairs locks all the time if it shuts (its open mostly during the day but did find it locked at times) so you need to unlock it to get out. Then you have to unlock the main wooden door (open during the days & locked after a certain time) to exit to the street. If you forgot your keys in the room by accident you are literally caged in the stairwell. We were careful not to forget our keys and very mindful to take them with us every time we exited the apartment.
Other than that, like I mentioned before the apartment was great with an amazing location. Can't beat it for the price.