The only challenges you haven't mentioned is advertising for roommates, screening them and where to get a lease.

Make sure you are properly screening your leads the same as you would for long term renters. 

Louis because of the price $60k to $100K usually 3-2 bedrooms and 2-1 bathrooms to put for section 8, but a lot of people said bad things about it that make me scared We have the same screening process for Section 8 as we do for traditional tenants.

Run a credit/screening report on yourself.

The inefficiency of this system makes it risky to rent to tenants without stringent screening processes.Consequently, I have had to adopt extremely strict criteria when selecting tenants.

Tight tenant screening is always a key factor in preventing costly evictions. 

Unfortunately, there is no one size fits all approach.

There, you'll find detailed information on investing, both in general and specifically in Las Vegas.Before I continue, note that unless otherwise noted, the charts only include properties that match the following profile.Type: Single-familyConfiguration: 1,000 SF to 3,000 SF, 2+ bedrooms, 2+ baths, 2+ garages, minimum lot size is 3,000 SF.Price range: $320,000 to $475,000Location: All zip codes marked in green below have one or more of our client’s investment properties.What we are seeing:The chart below, from the MLS, includes all property types and price ranges.

What is the size of your home? 

What size lot or available back yard space do you look for?