Usually yes you can have several phones paired but only one connected, will connect to last connected phone, you've not got a I phone have you?
If you've not paid yet, check carefully for rusted, front suspension parts, rear shock absorbers, condition of SUMP, wheels(steel), strange noises going over speed humps(lower control arms), that the rear boot release handle works(not just the remote release) rear wiper works as expected, number plate lights. Would not buy an automatic.