I've been overseas for almost a decade - I miss my close friends and my big family but facetime and skype certainly helps.
I miss the ease and access of most things in the UK, gigs and events. I miss the hustle and bustle of London. But I'm an hour's flight south of Miami and only 3 1/2 hours from NYC which satisfies my desire to wander the streets of a big city anonymously and shop.
I certainly don't feel isolated here, in fact I'm certain we had more support when I had each of our DS's than I would have done back home, mainly because how closer geographically everyone is. My good friend had her 2nd baby girl at 2am this morning. I'll go and visit her at the hospital this afternoon which is less than a mile away.
Our close friends are our family and we have a wonderful community. It can be a bit of a goldfish bowl if you're a single young person but infinitely supportive for a family. I think the fact that there are many many expats, means we can all relate to each other. We also know that few of us have parents here so we become each others' families.
I met my husband here, got married here, had our babies here. The ease of bringing kids up whilst working full time is something we don't take for granted. We both work full time, yet can collect the kids at 5pm and be home 10 minutes later.
Yes, given it is a small island you do tend to get "island fever" if you don't get off the rock for a while, but the kids are at the age (5 and 2 1/2) that they thrive on doing anything outside with their friends, playing in the pool or on the beach or taking them out on .
DS1 has just started kindergarten at one of the private schools with about 22 of his friends from preschool. He loves it, loves knowing his partners in crime are with him and both he and DS2 (in preschool) are less than 5 minute drive away from both our offices.
Our life here is unbelievably easy. The only hard thing is the distance from family. I wouldn't want to go back to the UK and I can't see anything that would convince us.