I arrived to Cuba without any accomodation booked. A girl I met in the airport recommended Casa 1932, but it was already full so Senora Maria took me to her Casa Particular and... when I went there I thought I'm paying 30 CUC and I'm getting a veny neat room (with an AC which is a blessing in Cuba) and clean new bathroom. It turned out, that this is the price for the whole apartament! And they have everything there! There is kitchen, big fridge, purified water, set of dishes, nice shady living room with a balcony and a view for a see! It's maybe not in the old center (Habana Vieha) but its quiet and very very neat. I would stay there for longer, but there was no place for the next day... The owner is a lovely, very helpful person.