Iva's apartment is in a fantastic location in the centre of Principe Real. In my view this is the best part of Lisbon being within walking distance of all the tourist area's but slightly removed to escape the hordes of tour groups.
It is definitely the best area for the new modern style restaurants that are becoming so popular in Lisbon.
Iva was waiting for me on arrival in the morning and was happy to let me move in ahead of the checkin time. The apartment was very comfortable with everything you need for a longer stay ( I was there for 3 weeks).
Having underground parking at the apartment was great as finding parking on the street is very difficult.
I plan to stay there on my next trip if available.