I have used Tan Physics for almost three years, and it is the best I have tried.
I usually go to the tanning bed about three times in the spring before I start using it. After applying only two applications, I get many compliments about how tan I already look. Although it is a little pricey, two bottles last me over six months. I always use a glove that can be purchased at Ulta for only a few dollars, and I never have streaks or spots. I don't think it has any smell good or bad.
I just can't say enough about this wonderful product. I always buy mine on Amazon.
Bottom Line: Yes, I would recommend this to a friend