Staying at Tina's place was a wonderful experience. Tina is a really helpful and caretaking host which is also fun to talk to. Nothing was a problem. Also, she makes incredibly good homemade lemonade. The flat was very nice and clean with an amazing view (from the 12 floor) and very close to the river (there is nice walkway with benches there). My room was big and with a nice table that I could use when I needed to work on my laptop. The kitchen is a little bit narrow but clean and sufficient and I could use spices / salt / sugar / etc. for cooking. Tina also always offered me to join her when she cooked something. Bus connection was good in both directions (both city center and the beach) so even though Metro is not nearby you can get anywhere pretty easily. Tina, thanks again for everything.