We came to Lisbon for a holiday and a concert i Altice arena, and living in Claires apartment was excellent for that. We had very short distance to so many things, the scientific museum, the oceanarium, the arena, the Vasco da Gama centre, etc. The whole Parque das nacoes area is a very nice area for those of us not interested in the more packed tourist areas downtown, but with possibilities to access them easy by bus or metro. A tip would be to buy the 24hr bus/metro-card, which also is elligible on the trams downtown. Saves you time and money. We tried restaurants around the area, but the restaurant in the building was actually the best one we ate at - good food, nice atmosphere and not to pricy. Recommended!