This UPS Store is near one of our offices in Vegas and we're lucky to have it. I've used them for dropoffs and notary services. This location doesn't seem too busy so there is rarely a line, making for efficient service. Also nice to have it open until 5pm on Saturdays, even though of course I'd much rather never have to work on a Saturday, but oh well.
Parking lot does get a little crowded around lunch time due to all the nearby restaurants.