I live in the neighborhood and do like that Marriott but I like the Renaissance as well or better. It has a killer pool area that we used to death for the two years we were hunting a house down there. Unfortunately, that Ren is likely to be a pricey as the Marriott. The Radisson you remember has been rebranded a couple of times and now I think that it is a Hilton and in the same rate ballpark as the others.
If you do not need a full service hotel, there is an almost brand new Hilton Garden Inn right off 95 at the Congress exit. That is a few miles to the north of your destination, but it probably is the nicest limited service place in the area.
Others have had good experience with both the Courtyard and Holiday Inn on Glades Road near the 95 interchange but they are both older than the HGI.
By the way, all of the 95 construction has been finished for years and driving it at night is absolutely no problem. If you have any other detailed questions about the area that I can help you answer, do not hesitate to send me an e-mail or PM.