Cheers for the advice, however I'm not gonna take it in this certain situation.
The is girl is very much a party girl and we know each other through parties and clubs. So far it is very clearly a 'under the rader' attraction. So asking her out for a coffee will be a little odd and make it very clearly 'on the radar'. Although my game has always been an 'under the radar' method, so maybe I'm having doubts about your advice because I haven't actually tried to use coffee dates before, EVER. I should probably give it a go to try new things, however I have always met girls at clubs or parties, or pre-drinks because I'm a student which generally revolves around that kind of scene/age group.
Anyway, turns out she has texted me once again
Her: (Club name) tonight?
Im gonna get a PUA friend and go there and have a good night.
Thanks anyway though