Does anyone have a suggestion for a hotel that they had a good experience with in Lisbon for 100 euro or less?
Carol has a good point. Use Booking.com and Venere.com for pretty accurate reviews/recomendations. We love TripAdvisor, but you need to watch the "glowing" reviews, especially when the person has only posted 1 review.
We like Residencial Florescente. It's on a pedestrian street and walking distance to train, bus, metro, the Rossio, Rua Augusta, Elevador Sta.Justa, and many other sights. You can check them at booking.com and tripadvisor.com.
Thanks for the idea - was actually looking at that hotel and another called Allegria, but in the reviews about Allegria people complain about nightclub music keeping them awake, so it's good to hear that you liked Flourescente.