I visited tree country on a Monday night with my parents. We were seated promptly.
The restaurant is located in Coventry, an area in the city of Cleveland heights, a suburb of cleveland that has a bunch of cute shops.
The staff at tree country were pleasant if a touch slow. Our food was delivered quickly, but it took a while after being seated to order and a while for our server to swipe our cards for the check.
As for the food, I had sushi and took a few bites of everyone else's food. The sushi was delicious and appropriately priced. I felt it was appropriately light with great flavor, and I left feeling like I'd had a good meal but not as if I was weighed down. I also tried a bite of pad see ewe with tofu, which I thought was quite delicious.
I will definitely come back for more sushi, and i would recommend this restaurant for eat-in or take-out.