The position of the apartment is great - very close to transport and being on the market itself allows you to have very nice, affordable, quick breakfast/dinner and start exploring city very early.
Some small drawback is that it is bit noisy in the evening and morning, and without air-condition, on a hot days you can't close the windows. But nothing you can't tolerate for week or two stay.
Overall it was great, and I would recommend it to all with the remark that there is no elevator, so it might not be convenient to all families.