It depends on the lady....if she takes the time to freshen up inbetween dates..thats to take a shower, not have a smoke, lol. and isn't acting like a robot when you are with her, then i see no problem with it.
I did have 1 young lady show up to my hotel room and her feet bottoms were black and she didn't shower--you could tell, I still went with her--she was darn cute but it could have been better if she would have just said, make the date 30 mins later and showed up all clean and fresh....she might have even got a re-book the next day while I was in town.