Konstantinos' place is simply excellent - brilliant location even a supermarket 20metres away! Lovely simple Swedish style decor, roomy, great facilities, excellent to have a lift, lots of restaurants in same street. Could be noisy but stopped after about 11pm and light but we used ear plugs and eye masks and rather enjoyed going to sleep listening to a sax! Most of you would be still be out partying so it would not worry you! We are a couple in early 70's and highly recommend it. It made our stay in Athens having such good accommodation and being independent.