This hotel is undergoing upgrade and the completed areas look great. E. G. Breakfast room on 8th floor with great views of the beach. Reception and lobby bar all look good and nice new furniture. Disappointed that the bar wasn’t open so apart from breakfast there was no access to refreshments while sitting at the nice clean and comfortable pool area. Supermarket is a short walk to the riviera hotel centre to stock up on snacks and refreshments. The square behind the hotel has a lovely selection of cafes and the locals are there too. The underpass makes beach access easy as it’s opposite the hotel to the right. Beach is fabulous. Check which room you are allocated as the end rooms do not have a sea view. All had comfortable bed and plenty of storage. Super clean bathroom. We changed after one night and had to pay an extra 10euros per night. Definitely a convenient hotel for Lisbon, airport, Cascais and sintra. Local Ubers were great and train station was a short walk.