Not completely bad advice. I read a couple years ago that if you take a date on a movie, its best to see a movie that doesn't require much thinking and can soon be forgotten. One that you can quickly review as that was fun or that was nice or even that was a stinker and move on. The idea being that if you go and see something weird or complex or start getting into some kind of philosophical discussion afterwards, it could turn the other person off as they could see as being incompatible with their way of thinking on things or come off as too serious or different. Of course, that mainly was applied to early first dates. After you get to know and start accepting each other, then you can watch whatever the heck you want.
Frankly, I don't care. I'd take a date to see 8-1/2 early on just to see what they think of it. If they liked it or could at least have an appreciation for it, it would right away give me more of a connection with the person. I have a love of cinema and with 8-1/2 being a black and white Italian "arthouse" film, it would serve as a good test as to whether that is something they'd want to engage in with me.
But the main thing is, and the real advice I would give is, just get to know the other person first of all and let them know you. If they ask you some questions, make an effort to throw in some extra details. Where do you live? You could give your address or you could say an apartment building but then you leave the other person having to ask more questions on it or keep searching for something you can converse about. If you were to say "I live in a house on 123 street which is great because its 3 blocks from the library so I can walk there all the time and there is this great club I like to go to about 6 blocks away", then you've given the other person some extra info that maybe they can see a common interest in or want to ask more about to keep the conversation flowing. Even if the answer is "I live in a townhouse but its awful because my neighbors keep getting into fights in the middle of the night. Two weeks ago, the police even came because of it." Right there, you've opened up possibilities for other avenues for the conversation to keep going whether it be further details on the neighbors, for her to mention some kind of renting horror story and build on that for awhile or if you are thinking of getting a new place and what you would be looking for. If you just said you lived in a townhouse and its good, you dead end the conversation.
Women care about socializing and if you can carry on and have some good conversations, you should be alright. It's about getting to know each other so ask her questions too but don't worry if things get sidetracked. Much like how a thread here on these forums can go way off-topic, conversations can do the same thing and travel all over but that just helps add more fuel to the fire and broadens the scope of things to talk about. My first instinct with anyone I meet is to stay low-key and not say much while assessing them. It's sort of an application of game strategy into real life like keeping your cards close to your chest. With a date or a romantic interest, I had an epiphany where I realized that if things were to go forward or lead to marriage, eventually we'd have to share and would share many intimate details about ourselves with each other and put our trust in each other so why hold back and be cautious and reserved? Better to start out a bit open then anyways since I'd have to be for it to work. I'm not saying you air all your dirty laundry right away or reveal all your dark thoughts and secrets but rather that you just aren't afraid to state your opinion on things or share your views in case it hurts her supposed opinion of you. You can't read her thoughts so you don't know what her opinion actually is of you whether you stay cautious or not. Thus, better to be open so that she can form the correct opinion of who you really are.
Finally, just know who you are and be confident in that fact. If you like cats but don't like dogs, if you like Pepsi and don't like Coke, whatever it is that you care about and don't care about, just be at peace with it. If that means that you and her aren't compatible, so be it. But better to figure it out sooner than attempt to be something you are not and have it fail later. I've met girls where you talk about things but there is just no spark. Her interests didn't interest me, I'd open up a bit myself and share my point of view on things but it didn't seem to connect with her and you just knew it would be a struggle to go on so just move on. Don't view it as your last or only chance at finding love because it won't be.