had 6+ and 6s+
loving my 7, the new dci-p3 screen on mine seems nice
and bright enough 
paid $200 to go 6s+ to 32gb matte black, and its not nearly as one handable as my SE which is ergonomics king, but not bad! and easier in the pocket, these are obvious of course but i was on 6 for one month and the plus models from there until recent,
OIS and improved battery in 7 are what sold me on trying it out since those are my favorite things about the plus, gonna obviously need to put battery through paces but if it keeps up got myself a keeper i do believe
if they had 7+ woulda bought and tried it too
loving my 7, the new dci-p3 screen on mine seems nice
paid $200 to go 6s+ to 32gb matte black, and its not nearly as one handable as my SE which is ergonomics king, but not bad! and easier in the pocket, these are obvious of course but i was on 6 for one month and the plus models from there until recent,
OIS and improved battery in 7 are what sold me on trying it out since those are my favorite things about the plus, gonna obviously need to put battery through paces but if it keeps up got myself a keeper i do believe
if they had 7+ woulda bought and tried it too