Yep, I know it well. Not long after I arrived in Bangkok in 1978 I hooked up with a gal from The Mississippi Queen in Patpong 1, she was a Sattahip gal and took me to live in Sattahip for a couple of years, the Swan Lake Hotel was going well back then 1978-79-80, even though the GIs were gone. We went there many times. I last had a look at the Swan Lake about 2-3 years back. It's still there but wasn't being used, and looked very run down. When I first got to Sattahip/Kilo Sip in 78/79 there were lots of old run down bars remaining from the US/Utapao times. There was a whole street of bars, I think it was called "Freeland" or "Newland", something like that. I took lots of photos of those old bars, Thais were living in them. Now all gone, there's a big housing estate built on that site today. There was also "Coconut Grove" a kinda short-time bungalow bar place, I used to go there too.
