I stayed in Liz's appartment for 4 weeks and everything went well. Liz is extremely kind and patient. Everytime I needed to contact her, she always answered me quickly . The apartment is well organized, the sofa bed is comfortable, all the equipments work properly and the internet conection was reliable. There was sometimes when the shower temperature wasn't so easy to change, but Liz informed be in advance that there would be some construction in the area and so there could be some problems with the water. But that was not a great problem.
Also, the apartment is located close to bus and tram stations, in addition to having a lot of restaurants and bars nearby (without any external noise day or night, through!).
I would happily stay again at Liz's apartment!