The apartment was perfect and exactly as in the pictures! The terrace is fabolous and we used it every morning and evening - the rest of the time you will be in Town :-) Tall people (I am 1.90m) will not use the apartment fully because it is under the roof :-) Excellent quiet location with a nice food/drink store downstairs (easy shopping right in front of the apartment).
Key and drop off of luggage worked also fine. At the key center is also storage space available (small fee required).
PS: during our stay there were builders next doors ... but then they are building and renovating everywhere in Lisboa