I don't know how much more information I can give you. The best analogy is some people fall in love with a picture, be it a vacation spot, a car, a home, etc. Earlier up on this subject a guy took delivery of his blue M3 w/white interior. From a picture taken from the front of the car showing proud owner by driver side door, Blue...definitely NICE, mine was reserved as blue /black interior. At the dealership I was standing next to it red PAWD w/white...NOT impressed in person. Same as going to that vacation locale and being underwhelmed with it in person.
However, as you say, everyone is different. It is for this reason everyone should trek to their local Tesla place and see these up close, sit in them, best way to judge what you want..an in person assessment.
The M3 itself, very nice but last year when I reserved it I test drove an S. Except for what is almost a minor difference in the dash the two are very similar, S being bigger on the outside and trunk space. I am used to Prius and TR-7 so the M3 interior wise is nice, it's what I am used to. I did not "punch it". Don't know why. I should have I suppose. So, something to look forward to. I do know why, Boston traffic at noon-time. I was kind of unimpressed with EAP. Twice it felt like the car swung (or would have) into the next lane even though there was a car there. Again, there is no substitution for first hand experience. Go do a test drive.