Djay Pro and Spotify Integration

Hi,
I recently been thinking about buying Djay Pro, however, there wasn't enough to convince me to spend £40 on it. Until the most recent update, which from what I heard has introduced Spotify integration.
I was wondering if anyone here has used Djay Pro? if so, what sort of experience did you have? was it much different to the Djay app? how accessible was it with VoiceOver? Also, if anyone used the Spotify integration feature? is it any good?
Cheers
Hubert