I spent a summer in Homer. All I can say is good luck in finding a affordable place to stay. When I called phone numbers for places listed for rent, no one would answer the phone or return calls. Persistence in the name of the game for finding a place.
The folks that live there look to make a years worth of money in just 3 months. I ended up living in a garage loft for 900/month. And when I left, the owners asked for more money because they felt that they should have asked a higher monthly rate. I paid all 3 months up front, which the owner agreed to for a slightly lower monthly rate.
Most of the folks in Homer are greedy, greedy, greedy. There was times when I walked into some of the locally owned stores and felt as if the owner was going to pull a gun and rob me right there.
On the other side we did meet a few really nice folks. And after work just head down to the fishin' hole and catch a salmon for dinner.
Homer is where Alaskans go for vacation. Lots of folks still stuck in the 60s there.
There is a ''reality'' show made in the area about a family that lives in the wilds of Alaska. Don't be surprised the see the stars eating in a local restaurant, or to see a paved road leading to their property.
Of course you can just park an RV on the beach, but you have to move it every couple of weeks. Take time to go fishing, sightseeing and have fun.
My wife and I enjoyed our summer in Homer, as strange as it was.
And get used to the tsunami warning test. Nothing like walking next to a loud speaker when the test starts.