After looking again at the property description and guest reviews, I agree with most of the comments. The two bedroom, two bathroom setup was perfect for my family (two teenage girls). Stairs are mentioned often, and they are narrow and steep...but also expected from the description. Water pressure in the shower is very good, which is perfect for the three thick-haired women in my family. The location is near the train station, Metro, and great restaurants.
Some critiques. First, the rooms face a busy road that is busy and noisy late into the evening. The metal gates on the windows help to block out the noise and sun. Not a deal breaker, but must be aware. Second, the walk from the train station to the apartment shocked us. I lived in Europe for two years and travel extensively, but the gauntlet at night and the filth on the streets made for a poor first impression. Finally, some basic items (sugar, coffee, jam) would help guests get by until making it to a market.