Successful Long Distance Relationships?

I met someone while on a trip during vacation. I enjoyed his company very much, and even though I was only around him for about 2 days, we talk all day through text, and still manage to carry on multiple hours of phone conversation a few nights a week (without ever noticing how long we are on the phone till after).
He seems to see a future with me, and while I like him a ton, I’m not so sure about the whole long distance thing. I am completing my first college degree, and he is 1500 miles away and has a career, an apartment, and just bought some property and a house. If the relationship does progress to that level I would relocate there I suppose
Has anyone had experience with this type of LDR? What were the issues/benefits of it? Could it last? I’m not sure that I could pick up and move that far away from everything I know-for him-and not feel resentment or isolation of some sort. Suggestions?

Long Distance Relationship: Im In High School, He Is In College. Should I Let Him Move On?

ive been best friends with this guy for 5 years and he just recently admitted that he loves me and i love him too, but im a junior in high school and he is in his freshman year at college 7 hours away (we met online). he says im the only girl for him, but i feel im just holding him back from meeting other girls at his college because there are 20,000 kids and i know he could easily find a girl that is the same age, not 7 hours away, and not in high school. i wont even be able to really spend time with him for another 1 and a half years until i graduate. i dont know if i should just let him move on because i kind of feel like he has so many opportunities that im holding him back from, not just with relationships but with life too. im so in love with him but i really just want him to be happy and want the best for him, and i dont know if im holding him back from dating and a relationship that isnt composed of online chat and phone conversation. help? opinions? (