Once you take it, dont sit around waiting for it to hit you while you anticipate what high will come your way. When you take it, make sure you are comfortable in the environment you're gonna be in for several hours. I recommend the desert or beach but its winter.
Like the poster said above, depends on the quality as far as hallucinations & what not. I had some pretty cool trips back in the day. Acid can be a mind expanding drug & once it hits you, dont fight it, embrace it & if you drop along with your girlfriend, the sex will be really good.
I was in New Mexico in November back in 2002 when I did acid for the last time & it was the coolest trip I ever had & I never wanted to do it again because to me, it was the perfect trip & I got so much out of it.
Happy trippin!