I stayed at the Ritz Carlton last year and it was a very pleasant stay. Not a very exciting property but a solid offering. My review: https://thirdpassport.wordpress.com/...lton-santiago/

I haven't stayed at this particular W but personally I do like W hotels. They are in the 'Distinctive Luxury' category of Marriott brands and personally prefer that vibe. They tend to be a little livelier.

You probably know this already but please note that for Easter Island you also need to organise a local guide to accompany you when visiting the archaeological sites. Unfortunately there has been a lot of negative feedback about this :-(