I haven't been to vegas in a couple of years, however, strip view from the Monte Carlo can be on 3 sides, straight ahead you'll see MGM/Trop and some of Planet Hollywood. If you are on the NYNY side, you'll see that and some of the MGM/Trop, maybe Excalibur...and beyond. Then of course if you are on the City center side, you'll pretty much see just that. We first had the rear of the hotel, saw the Palms, Rio...mountains..it wasn't bad at all.
I can't answer about parking, we always valet when we rent a car. I just can't be bothered going after my rental car.
Smile a lot, you may luck out with the view.