Thanks so much for the responses ladies!!!
I am not a real “house plant” type of person but I may bring it inside so I don’t lose it.
Or, I may have my daughter “babysit” it for the winter.
Also, I could probably put it in the basement for the winter as our basement is heated and the sun comes through the windows nicely down there too.
I just get a bit nervous bringing outdoor plants (bugs) into a closed house.
I think that crazy notion is because of my medical background.
I’ve still got a bit of time to decide.
I visited the Mandevilla database area but I can’t figure out exactly what color mine is because of the several different pink colors it contains.
Upon visiting I was marveled by all of the pretty colors.
I’d read on the internet that it was a vine so I may trellis it or might even keep it shrubby and trim the twining sprouts.
Such decisions a girl’s got to be making.
Again, thanks much to you all.