The layout and size of the apartment was roughly the same size as a hotel might be, but for a fraction of the cost. There was also a great balcony and a kitchenette that made mornings very enjoyable. Every day we would make our own breakfasts with food purchased at the grocery store downstairs and sit on the balcony. The location was also exactly what I look for as it was close to things (10-15 mins walk to beach, train station) but away from busy tourist areas. Estoril was the perfect place to stay, as we could walk up and down the coastline and enjoy the various beaches along the way. The busier Cascais area was only about a 30 minute walk along the water, where there is a bit more going on, including a nice shopping street. It only took about an hour from Estoril to catch the train to Lisbon. Sintra is also only 30 minutes away by bus. Luis was a great host and told us about a delicious restaurant near the apartment. He was also kind enough to pick us up and drop us off at the airport in Lisbon on our arrival/departure. The apartment was clean and cozy, with a very comfortable bed. I would, however, recommend to avoid the elevator. Overall, our stay was very pleasant and we thoroughly enjoyed our time in Portugal.