I stayed at Eva's place for 4 weeks. It was as described and had everything I needed for my stay including a lovely coffee machine that is like a Keurig but better.
Eva's communication was impeccable - she truly wanted me to enjoy my time in Valencia as she loves this city more than anyone else. I immediately felt at home the moment she greeted me outside her apartment building.
The location is as good as it gets - I only ever walked and explored quite a bit thanks to the festival Las Fallas that was happening during my stay. Bars, restaurants, markets abound in Ruzafa. It's a lively neighborhood but also family friendly.
Valencia was my first city I ever visited in Europe and I'm about 92% sure I'll be back this year and 100% I'll be back soon enough. The first place I'll be looking at to see if it's available. :)
You'll definitely enjoy your stay!