The Aire Valley is all OK except Keighley centre, as said. Baildon/Saltaire to Bingley are OK. Outskirts of Keighley are OK(Howarth,Oxenhope,Riddlesden). Silsden/Crosshills/Skipton are good.
Wharfedale- Otley/llkley/Addingham/Burley all very nice and expensive. Bradford council are very MTB positive, so the whole Aire valley is good for MTB. Bingley and Beckfoot Grammar are in the top 5 West Yorkshire schools, below Ilkley and Bradford Grammar.
Commuting south (into or thru Bradford/leeds) on a morning is major hell, but north, east or west are ok.
All the other stuff, Lakes, Dales, North Wales, Peak District, north yorks Moors, southern Scotland etc etc are all reasonably/very accessible.