In reply to thomaspomfrett:
Face is a nice severe, quite well protected and soft in the grade.
Balcony is borderline VS but pretty good and well protected
First Corner is great but you'll probably want to set up an abseil especially for this climb, borderline HS with good gear, but there is a massive wobbly block near the top (which I don't think is in great danger of falling down but worth mentioning anyway)
Second Corner is also really good (also prob need own abseil), fairer at the grade and well protected.
Isis VS at cattle troughs is really worth while and you can scramble down to it without the need to ab. This route is more like the proper ruckle VS climbs (big holds, good gear and steep), its also quite solid.
I would say if your gf is up to it and you don't mind climbing mostly at VS with one HS guillemot ledge is much better. Aventura West is also worth considering (two HS climbs there and silhouette arete is great). But both are very committing areas with free hanging abseils and the top outs can be looser / harrowing mud bank affairs (this is more of an issue at Aventura West than Guillemot)
Where ever you climb at swanage you should take head torches, prussic cords, helmets and a mobile phone on the routes and always leave an ab rope in place.
Stevo