What can I say...Olgas' place is my new home away from home. It is stylish, and I can't imagine a better location for a visitor to Valencia. The Mercat Central is really the heart of the city, and it is just steps away.
So many nice details for making your stay cozy. Such as coffee machine, and toaster, and little sweets for the morning. Juice and Milk in the fridge, those little things that are hard to get covered if you are there for just a few days.
The best I can say, is that after my 6 days in Valencia I next went to Denia to the south. I wanted to come back to Valencia for a few days, and then get a train to Cordoba. I was lucky that the 2 days I needed happened to be the 2 days Olga had free, and it was great to come back even for just a short stay.
In Valencia folks stay out late, and this is right in the heart of so many little outdoor cafes and bars, so there is a bit of street noise in the evening, but that's worth it, in my opinion, for having such a convenient location.
So great hosts, great place, great value, and Valencia is just a beautiful city, and so much more relaxed than Barcelona or Madrid.