Despite its outer appearance this casa is beautiful inside. High ceilings, beautiful colours, large communal space and we had a lovely, clean en suite room with a very comfortable bed. Breakfast was good but we only had it one day as we found a great little bakery on Obispo.
We spent 3 nights here and its location just one block from Obispo was great for exploring Havana Vieja. It was very safe and quiet, we had no problems walking back at night.
Unfortunately for what we were hoping from our first experience in a casa it was not what we expected, especially compared to our experiences since...the owners were not as helpful/forthcoming with advice as some places we stayed but i would definitely recommend this casa to anyone wanting to stay in a casa particular :-)