This lot requires the new Sims 4 Game pack, Outdoor Retreat. It can be used as a vacation home or placed anywhere in Sim world as a permanent home....although it might look a bit odd in Oasis Springs.
The cabin has 2 bedrooms, 2 baths, a nice side porch, and plenty of indoor and outdoor activities to keep your sims entertained.
$434/day as a vacation rental
Find it in the Sims 4 Gallery under user name ruthless_kk.