As the number of counts of felonies associated with the former president increase, the likelihood that he will be convicted on one or more of those charges increases. This has caused media talking heads to ponder the complications of jailing a former POTUS. Would his Secret Service detail be incarcerated with him? Would a regular federal correctional institute be able to keep him safe, much less a state institution?
There is an existing facility that would allow him to serve his time without is security detail being incarcerated too. It is just south of Florida, Guantanamo Bay where the cells are already set up and waiting.