Xcaret arte - Is casa artistas worth it?!

Planning to go to xcaret arte this summer for my fiancé for our honeymoon, flying from the UK! I have read lots online and seen SO many recommend casa de los artistas. I know it has the pool rooftop and all the perks, but is it really worth an extra £1k!!?? (That's the price difference at the moments on hotels.com) I'm stuck as I want the best time but is it really worth that much extra money?