One of the clients is an elderly handicap male that needs elevator service. 

I'm CA-based, so I'm unfortunately handicapped from passing my people on your way.Best of luck!

Bryan College Station is not much of a problem but it is handicap due to me being a Aggie and so I usually go to all the home football games there in the fall.  

How much parking and handicap parking is required.     

I’m also recovering from a broken hand so a little handicapped at present.

I've read that these properties can qualify for up to 250% Fair Market Value (see link below) provided the property is handicap accessible and meets the various ADA standards and guidelines. 

I've heard that I can't operate the pool, that I need a lifeguard, that I need a handicap access, and that it's completely exempt because it is in a residential property.In the end I chose to go with an attorney's advice, which was consistent with the manager who had managed it for the 40 years prior:  Post Notice on safe use and precautions, keep the area clean and conducive to safe usage as much as possible, and educate tenants on their responsibility to ensure their safety, as well as their guests.I'm not sure if this would change from state to state, or from LTR to STR, but I'm sure we'll experience a wide array of guidance on it :) 

I have a tenant requesting a handicap ramp installed at a sfr.

A lot of times the smaller ones have a higher fund-raising and administrative cost.There is a local branch of a charity that we work with to make houses more handicap accessible for kids.

Also, it may be more difficult to find tenants, as they would be excluding clients that are handicap, something most businesses do not want to be known for.