This place is a gem. The flat is large, clean, bright and very comfortable. There's a spacious balcony, two full bathrooms and showers and AC in every room. It is stylishly decorated and very bright with natural lighting. There were three adults and we felt very comfortable in the space. The location is excellent! The ocean is close by and the parking lot is about 1 minute walk away. There are lots of dining options and shopping and it is close to the Cais do Sodre train station (5-7 min). Rossio Station (to Sintra) was about 10-15 minutes away. Our host, Luis met us at the unit and personally walked us through the flat showing us the space. He showed us how to use the washing machine as well which we did use -all was very easy. Luis gave us the parking card (free parking) so we could enter and exit the garage anytime we liked. However, we decided to leave the car in the parking lot and used the train as it was much easier since the streets are narrow, steep and can be a bit confusing. A a small thing worth mentioning is that the penthouse is located five flights up and there is no elevator. We did not have trouble carrying our suitcases up/down as we tend to travel light and the staircase is quite large so you won't be banging into walls. Just be aware that you will end up climbing these sets of stairs at the end of the day during your stay. We didn't mind it and highly recommend this place if you are ever looking for a great space in a wonderful location while in Lisbon!