If you notice that rectangle mapped out at the home depot around the parking lot, I was the one that mapped that out a few months ago, not to mention a big chunk of that area. It's nice to shop in the area with reliable speeds to research and compare, Sam's Club, Walmart, Home Depot, etc... I will admit this is probably the nicest useful LTE spot in Cleveland so far. My friend was picking up 33Mbps, also on Sprint LTE, while I was mapping it out on Sensorly.
On another somewhat related note the same friend did pick up Sprint LTE on Royalton Rd, by Strongsville and North Royalton but only a tiny bit got mapped out so if anyone else wants to map it out go for it. I'm a little lazy until Sprint rapidly deploys in Cleveland and then I'll help out.