Lydia was a great host, she waited for us at the apartment when we arrived and showed us the rooms and told us where we could eat etc.
The flat is very close to a subway and in a nice area, we never felt unsecure and there are a lot of cool restaurants for breakfast and lunch.
The apartment itself is very small, but it is ok for a short city trip. For a longer stay I would miss a cupboard to unpack my luggage.
Everything was very clean and the kitchen is good equipped with microwave and oven, although we did not use the kitchen (except the fridge).