Hrmm, finding this buggy as heck. First week friday from the city I see option to visit waterpark. I go there, doesn't look like there's anything useful to do yet, so I click to go back to city, and game throws an exception which apparently cannot be ignored. Back to prior save and ignore waterpark. Another exception cropped up when one of the girls showed up in the apartment livingroom, I eventually get stats high enough and ask bree on a date, meet her to go on the date, and then it tells me there's nowhere I could take her on a date and throws an exception. Oh- also, I got contact info from Bree, and go to phone->contacts, and bree is not listed, so I cannot check her stats, and there's no longer any option to get contact info from her, nor a way to send her texts or call her.
This is all from a fresh start with the latest posted version.
Buggy mess this game is.
Scratch the phone contact bug; turns out you cannot use phone to say, check stats when in the same room as the person. Other bugs remain valid.