I love the GTI, and the "adult" wheels were a good choice.
I mentioned this in the GRM article's GTI thread, we were shopping in Spring of '17 for a TDI Sportwagen replacement. VW bought our Sportwagen back as part of the Dieselgate nonsense.
We weren't in a particular hurry to buy, but indulged the salesman and test drove some cars. We drove a 4motion Sportwagen (may have bought one if it could have been had in a higher trim level than S) a '17 GTI SE DSG, and some Mazdas (it's a VW/Mazda dealer). I noticed they had a leftover '16 GTI SLE DSG Autobahn Sport Package on the lot still, and set my sites on it. I test drove the '16, and decided we needed it, but even though it was a '16 still on the lot, we were too far apart price wise.
Over the next few weeks, the salesman stayed in touch, and the price got better and better, until it was end of the month (April '17) and the salesman convinced me to come talk to the sales manager about the '16 GTI and to look at their '15 TDIs that had just been released from Dieselgate purgatory. We didn't have anything better to do on a Friday night, so we made a trip.
I showed up thinking I might be leaving with that '16 GTI, but test drove a couple TDI Golf Sportwagens, both were on S trim, we wanted more features, sat in a TDI Passat, didn't even like it enough to test drive, but at the end of the row of TDI Passats was a single solitary TDI Golf. Julie (SWMBO) claims she knew we were coming home with the Golf as soon as I saw it.
We test drove the leftover '15 TDI DSG SE Fender Audio Golf, and loved it, it's not a GTI but we're diesel geeks, SWMBO more so than me even, and I got the Golf $8K less than what I was originally willing to spend on that left over '16 GTI.
We've had the Golf ~18 months, have just about 33K miles on it, I just recently ditched the worn eco Conti tires in favor of some DWS06, and had stage 2 of the emissions fix done a few weeks ago. I really have no complaints. I sometimes lust for a GTI still, I sure admire the ones I see on my commute, but I believe we wound up in the right car for us.
The Fender Audio is the best OEM audio system I've owned, pretty cleaver the way they tuck the sub into the spare tire.