I'd be going for one of the last of the 28kwh ones as they can be picked up for around £20-£21k, i don't fancy the 38kwh model with it's lack of rapid charging. Would make it a no go for use on holidays where the older model will do just fine.
Unfortunately I need a minimum of 160 miles range as it'll be used for private hire locally. Not too fussed on the issues with rapid charging as it'll be fully charged on my driveway overnight.
Otherwise I'd definitely have gone for the first gen Ioniq.