Absolutely amazing apartment by the beach! We stayed for 8 days and couldn’t have been happier during our whole stay. Lina is very kind and communicative... she picked us up from the train station and gifted us with delicious wine, fruit, cheese & ham. The apartment was immaculately clean with everything you need for a comfortable & enjoyable stay. The kitchen is fully equipped and there is fancy supermarket downstairs with lovely meats, fruits & vegetables. The beach is a 1 minute walk away and the apartment’s view allows you to watch the sunset each evening right over the ocean! Cascais is a 4 euro uber ride away or a 20 minute walk along the promenade. This is a wonderful base to explore Lisbon (30 min train ride - 2.70 euros); Sintra; Cascais and Estoril. Lina is an amazing host!
Also, the train noise is not an issue. Highly recommend staying here!