I am one of the few that like window phone. Most of the IT guys at work, think it is the best phone experience but shy away because of the app situation. I had to go to google last year, tired of waiting for MS phone.. I may go back.
But I use my phone for business mainly and it has the connection to Office that I need + the few apps (transportation search, weather, maps) that I want.
I can understand people who like Apple's or Google's huge stores, but for me I find the Windows phone good.