I had a look on a free one (I'm a cheapskate) weren't that many birds only about 2 shagable one's that didn't look mental.
I say If you're in a major city (i live in a small town yes half are inbreeds) and you can get a lot of poon from then why not.
There's no point making life more difficult. I can hop all the way to work in the morning but I'm not going to.
The only reason I'd go out sarging is it can be fun a bit like a game