I'm on the bench this week so took the VCAP Deploy exam yesterday, which renewed my VCIX.
It was interesting doing it from home, the larger screen real estate definitely helped with the lab compared to those at the test centres. However it being a ~3h30 exam and not being able to go for a pee made me wish I was in a test centre so you can at least go to the toilet. I also find that going to the toilet at a test centre really helps in terms of getting away from the screen for a few minutes, something you might have blanked on before comes back to you.
Nice, I did my VCP-DCV last year from home. Since 2019, I do all my exams from home now. So much better than going to the exam centre.