Q.Rainbow eucalyptus
I live on a larger corner lot in south Florida, the city of Coral Springs to be exact. Can I plant this tree on my property? I’m hearing the root structure could be a problem. I don’t believe being that I live in a zone 10 that this tree will grow as large as it does elsewhere. Approximately how tall will the tree get and how far away from my home should I plant it?

Rainbow Eucalyptus are hardy in zones 10 and above. You live in zone 10.
Unfortunately, it is not recommended that you plant a Rainbow Eucalyptus in a home landscape.
The link below has more information for you.
https://www.gardeningknowhow.com/ornamental/trees/eucalyptus/rainbow-eucalyptus-tree.htm