Yulia's apartment in Valencia was perfect for our 3 day stay! She was extremely helpful and even agreed to meet early so we didn't have to lug our huge backpacks around until the original check-in time. The neighborhood is a 15-20 minute bus ride from the city center -- Yulia walked us to the bus stop (just around the block) and gave us a crash course in the bus system, so it all went smoothly during our entire stay. The walls are a bit thin, so we could hear the neighbors walking around or talking sometimes, but never late at night and we didn't have any trouble sleeping. Definitely recommend staying at this apartment - convenient enough to the city center, but you also get more of a local feel to your stay.