Driving is fine, both places have FREE parking. I always drive when I go to Vegas, it's better than cab fare, etc. You may want to consider staying at the Orleans, it's a very nice place. Not quite as nice as MGM, but very nice, and it would be more convenient for you.
The total cost for painting an interior will run about $1.02 per square foot (about $390 for the for a 12x12 room) of wall space being painted.
The cost of interior painting varies widely based on a number of factors, ranging from about $.50-$3 per square foot or $25-$50 an hour, not including materials. By the hour, labor rates usually start at $25 for basic jobs and cap out at around $50 for complex jobs. 2  That does not include materials. 3  Materials such as paint, rollers, brushes and tarps typically cost extra. 4  A gallon of paint costs anywhere from $20-$75, depending on quality.