How do current owners find the Model S in terms of size? Did you have to adjust to it? Did it complicate things? Were your previous vehicles also large cars?
My old car was a Mazda Miata--definitely at the other end of the size scale--but my other half's car is a small SUV, and we've rented normal sedans and hatchbacks. So while it's been a little bit of an adjustment, it's been fine for me.
The auto-tilt-on-reverse side mirrors (if you have the tech package) are very helpful, IMHO. I'm so glad that finally this feature (which disappeared months ago in a software update for me) was restored to me at my local Service Center today. It's very helpful for many types of parkingparking.
The reverse camera is great for backing into a spot and making sure you don't go over the line (or hit the wall or another car, if you're backing towards a wall or another car).
Overall, I'd say, any car takes getting used to just because they're all different shapes and sizes, mirrors in different places, fronts/back stick out more/less, etc. This one was easier to get used to than I'd feared--really, not a big (ahem) deal.