We stayed at Oasis Las Vegas Resort several years ago. It is a very nice resort and very convenient to downtown. It has a gated entry with guards on duty 24/7. We loved it. They are Passport America members, so your price with that membership would be half off. Check the restrictions to be sure it's good when you plan to go, but if you are not a member, it would pay for itself in just 2 nights of staying there.