On parking prices for stadium gigs, when #2 son and I went to the O2 for Dream Theater I was still non weight bearing on my left ankle but I drove anyway as I have an EV, so automatic and don’t need my left foot. I used the valet parking and probably would again as it really wasn’t that expensive, particularly if spread across four in a car. Drove past the trucks and up to the door, handed over the keys and went in. Leaving the car was waiting at the door and the drive out was fairly easy. A bit of a queue once we met the carparks exiting, but I’d do it again.
For Stray Kids at White Hart Lane with my granddaughter I found a primary school that makes a bit of extra money for school funds by letting parking spaces for events that’s right next to the ground. £40 IIRC but a couple of minutes walk in and out, though you have to arrive a little earlier to miss road closures and we picked the wrong way out and got stuck at a road closure, but again worth it particularly if you have a car-full, easy access and gives a small school some much needed extra funds. Granddaughter was happy at the wait on the way out confusing the heck out of my Spotify algorithm finding K-Pop on Apple CarPlay 🤦🤣
Gig wise we tend not to do stadium gigs - DT at the O2 could possibly be the first gig of that size I have been to. More normally we are at smaller theatre or club gigs. Prices can get up a bit on occasion and paying an extra £2 or so for the ‘privilege’ of printing a ticket at home, or receiving it electronically to my phone is always galling.