Bathroom remodelling - Help !!!

[Leora Efeira]

I'm in the beginning stage of bath remodeling. I remodelled the bath somewhat 9 years ago which later turned out to an awful disaster. This time I'm gonna be pretty careful. I've thought of replacing the old cracked sink   with this console sink

Last time we had got body sprays and shower bench installed for no reason that no one ever used. I guess, The architect was being "creative" and at the time, we agreed. Awful. 

I' actually having a difficult time making decisions for our bathroom remodel This will be the first and only remodel for our bathroom, so we hate to mess up.

Before I proceed I would like to hear some very good advice and suggestions. Would appreciate any words of wisdom or advice. What was your best decision concerning the bathroom?