Clean and tidy and a little nerdy mature student

After travelling and working abroad for a few years I've just started my degree in international business at Plymouth Uni. I'm searching for a clean, peaceful, smoke-free home with one or two others near the university.

I'm usually smiling, optimistic and happy. A pretty good cook and always happy to do shared meals (I'm vegetarian but you don't have to be). I like to do outdoorsy things and run/go to the gym. If I'm not doing anything active I'm napping or watching rubbish on netflix/youtube.

Ideal housemate(s) will be happy people with a positive outlook on life, who are keen to share a home (not just somewhere to live) and keep the kitchen clean.