+1 on Quzi said you are going to get way more tourists than locals.
And while some local gents are great guys I find that I am not contacted that much by locals or it is a local looking for a discount or being explicit in emails.
Thankful to the regular out of town gents I see and the few local awesome gents
I would advise you if you come to vegas to advertise well in advance.
Also it depends on the time of the year it is.Right now and summer guys are not traveling like they would next month or the rest of the year when there is main conventions in town.
I am a provider here and have been for quite a long time I do not tour and this is my homebase so it is very possible to make money out here online without having to walk the casino floor trying to hustle drunk guys into entertainment.You just have to advertise in advance on as many sites as possible.
I am not sure where you advertised or what your rates are.
Don't put your rates too low out here since most traveling ladies offer INcall and rooms are pretty cheap out here depending on the hotel but you don't want to have see many gents at high volume.
Good luck to you!