PROS:
Apartment has a very good position (some 15 minutes from main square, 4-5 minutes from Metro station) and there are some good places to eat in the vicinity (including really great local restaurant just around the corner).
Neighbourhood is safe and peaceful.
The apartment is really clean.
Terrace is definitely a highlight.
WIFI is good and it does not break (at least it did not for us)
Couple of CONS, reasons why we gave 4 instead of 5 stars:
We were awaken by the garbage collectors - they tend to be noisy. And the ventilation from nearby (I guess restaurants) can be heard quite well.
Somewhat lacking in a storage space.
The bed was slightly tilted to the one side