Who do you trust to board your dogs inside the loop?

I currently live in the Heights and need to board my dog on his own for the very first time (he was boarded with my sister's dog last year once). I don't really know where to go as I'm going to need to board him for about two weeks coming up here at the end of the month. I've heard good things about Polka Dot Dogs off of Ella and I saw something about the Green Bone Lounge in the East End that looked really nice but I honestly have no idea with the Google reviews. They're either 5 or 1 one star for these places so no in betweens to go on. Just wanting to hear what you guys use or where you'd prefer. I was exploring Rover too but haven't found a lot with my availability and what I was looking for for him.