It took me a bit to realize that all the people names look oddly spelled or conjoined. The city names seem accurate, though. It must be pulling data from a legit source and just swapping part of it with a random generator. Do an in-page search for something common like "Johnson" and it's mostly in a street name. It's like xdd(3). Org, which assigns fake names to SSNs to confuse searchers.
Oddly, a phone number of a relative on tel2name.com had the (somewhat unusual) first name of the real person as the street name. Coincidence, maybe.
I rate this site 2 stars because it's good to see a little privacy online!