The models are straightforward I believe, indoor or outdoor. Make sure you have the outdoor one.
The cable that is on the camera itself is about 10 foot long, the end is USB, and the "power puck" the USB cord plugs into has its own 15' cord for a total cord length of 25'. Make sure you plan for that. If you need longer you can buy a USB extender. Go to where you plan on setting up the camera and check your WiFi signal in that spot before you make the purchase as it would suck to buy it then learn the WiFi isn't working in that spot.
Mine is actually outside my brick home mounted on the garage (separate building) and picks up WiFi perfectly, but better safe than sorry. The install is straightforward. Download the app, setup your account, plug the camera in and add it to your account, go install it. You'll want to have a cordless drill handy to put in the screws that come with the cable clamps and mounting surfaces. The camera mount is actually magnetic so it's very easy to position.
Outside of that just make sure your location has an available power outlet within 25 linear feet, and make sure it has a good view of the area.
Here's a screen shot I just took with mine. I need to trim that tree back a little to get a better view of the driveway gate, but you can see that you get a great picture even in the rain. The night vision is very clear as well. Don't overpower it with lights at night, if they're pointing AT the camera it will give it a big glare.
Anyhow, feel free to hit me up with any questions. You're free to text/call me during install if needed, I'll give you my number if needed.