We are looking at buying our first home, a 1-2 bed flat with outside space. I like Clapham, Battersea and between the commons area. More for your money and pleasant surroundings.
Dh prefers Hampstead area, seems a bit posher, but more expensive and better connected. It feels a bit older than Clapham but that might jot be a bad thing as we are approaching 30 (!)