I really enjoyed my stay at this hotel. The neighborhood is a bit rowdy with lots of bars, but the rooms are high enough up from the street that you sleep with great comfort in a very cozy bed. The shower is excellent; the hotel staff were the kindest people I interacted with in Lisbon; there is free water and coffee replenished daily and the employees seek to accommodate every need - early arrivals, late departures, etc.
For example, I had the odd request of needing a tool to fix my damaged luggage at a very late hour, and the maintenance staff jumped into action to accommodate, saving me much time and expenses.
Downside is no elevator but can't complain about that in this price range. The A/C seems to have a mind of its own but thankfully the weather was not too extreme.