The Fix is a nice place to grab a seat and people watch if you're waiting on something or someone at the Bellagio. I tried their cucumber martini and it was delicious.
Service, however, while nice to look at, was not so great. The girls were quick with the menus when you sat down but then forgetful about the details. Also, drink prices were up to new Vegas standards... about $15 a drink.
It is what it is... an expensive highend casino bar. I liked my drink, which is what's most important.
Might see ya there.