Come on guys, give the OP a break.
Have none of you ever gone into an incall and it felt "wrong", I certainly have, on more than one occasion, although it was several years ago now, as I have been out of the Country for the last 15 years and even had a few 'odd' experiences abroad.
I remember on punt in Bradford, probably 17 - 18 years ago, I was told exactly where to park and as I did, it just felt 'wrong', I was in behind an apartment in a very small car park, very dark and did not like it. As with most punts, I was early, so pulled back out onto main road and watched for a while. Saw another car, going in there slowly, parked up, then as he got out of the car, he was approached by a woman. Needless to say, she took money and disappeared.
So if it feels 'wrong' don't stay. Since then, I never have.