"You have everything." This was what the manager told me. It's true. I didn't have to buy anything at all except ingredients for my cooking.
I stayed at Elena's place for 3 weeks during the super hot period. I could just keep myself in the unit on the weekend. The place was cozy. I felt like home. It was even better than my real home. :)
You can walk to Syntaxma in about 10'. The nearest metro station is Evangalismo which you could easily get there by walking. I suggest to walk on Marasli Str. to Evangalismo, you will many coffee shops where you can buy your bf and a cup of iced coffee.
I've chosen the right place for my 1st visit in Athens. I'd like to recommend anyone who wants everything in the room. You will feel like you stay at your home.