Las Vegas is a gamblers heaven. Slot machines everywhere (not just in casinos) and the numerous casinos providing shuttles and accessible transportation to get you into their establishment.
Favourite spots:
The lobby of the Mirage, the inner courtyard of the Flamingo.
What's really great:
Watching the volcano erupt outside the Mirage is quite a sight!
Sights:
The volcano erupting outside the Mirage is a MUST SEE! The pirate show at Treasure Island was also fun.
Accommodations:
Harrahs was a very nice place to stay (of course it probably didn't hurt that our rooms were comped :-)
Nightlife:
Not a club goer so I don't have any recommendations here.
Hangouts:
Not a drinker so I don't have any recommendations here.
Restaurants:
I wasn't really impressed enough with any of the meals I had to recommend them except for the fresh made Krispy Kreme doughnuts from Excalibur.
Other recommendations:
The roller coaster on top of New York New York is fun!