We stayed at Caesars Palace for 5 days/4 nights. We had what they called a Classic Guest Room. One big bed, 2 sinks, 1 toilet, shower, & tub/shower. No bathroom door - I guess for people with wheelchair but really no privacy in the bathroom area. Tiny TV & blowdryer in bathroom. 2 rolls of toilet paper!
No coffee pot so couldn't make my oatmeal packs. They have a coffee stand downstairs so people had to buy coffee $4+.
View - could see the Rio from a far. Nothing special.
Huge hotel. Forum Shops downstairs. Lots of restaurants downstairs too.
Munchbar skip it: http://www.yelp.com/biz/munchbar-las-vegas#hrid:CHX86xMBwnSzXGA7n7MHWg
Serendipity3 - Skip it!
http://www.yelp.com/biz/serendipity-3-las-vegas#hrid:T_pmHN05z5kxpguPVDfP8Q
Self parking FREE & pretty easy to find parking.