Since you didn't reference a specific property the best I can do is to rate Boca Raton an 8 on your scale.
Rating can be a very sketchy thing. You might find an area more desireable based on criteria other that what I think is desireable. Much will depend on exactly what you are looking for.
There's lots to do in Boca Raton. They have great schools. You'll find everything from condos to multi-million dollar single family homes. Boca Raton stretches from the ocean to west of SR 441. There are gated communities, non-gated communites, golf and country club communities with heft membership and dues fees.
If you contact me directly I will be happy to assist. I just need more information about what you are looking for.