I'm considering booking a flight from JFK to EDI that has a 7 hr 45 min (other option is 8 hr 45 min) layover at LGW. I've never been able to get much sleep on past flights to Europe, so I was thinking about booking a hotel in the airport for a few hours to shower and take a nap from the options here: https://www.sleepinginairports.net/guides/london-gatwick-airport-guide.htm#hotels
How much time do I need to allocate for deplaning, rechecking bags, security, etc. both when we land at LGW and depart for EDI?
And has anyone done this? Is there anything I'm not taking into consideration? How far are the hotels in South terminal from where we need to be? It looks like they're right next to security but I could be wrong.
My thought is, we'll feel at least 5x better arriving in Edinburgh at 8am having already showered and gotten a nap since we probably won't be able to check into our apartment until later.
Thanks!