Then they either cut it up themselves into steak and hamburger or they take it to a butcher shop an have it done.

Could treat you to a nice steak dinner ( 2 years ago since prices have tripled).Just build it correctly. ( within code).Good Luck 

Enhance the outdoor space with a BBQ grill, comfortable seating, and a dining area.

I guess when you go to a restaurant , you bring your own steak and ask them to cook it ?  

May be shocked to find out how simple and NOT an issue the answer is, like IDK, tenant's parent/friend really grilled em that they gotta have this done. 

It is challenging but we committed to going there every 4-6 weeks and having a great team on the ground ( will cost you some extra money) but they are the difference in having issueswe have one of the best cleaners in the area and our guy that cleans the grills does all my light maintenance and guest interaction if I need it(pets, too many guests etc.)3-4 hours would be a dream and you can definitely do it but you have to commit to going there every 4-5/6 weeks In my opinion because there will be things you need to address or upkeep- this is obviously only if you decide to self manage. 

Is that the burners under a BBQ grill?

If you get hungry and you see McDonald's and Bonefish Grill, it will be pretty obvious which one will (probably) have a nicer meal and dining experience.

Lol :-)For some reason "Subject To" elicits responses like a steak to a Doberman pincher.Hey if it's working, no sense in changing anything. 

Tiki Hut w/TV grill area.