I'm very happy with my Blackvue 650GW 1-CH dashcam; it came out last September, and is totally worth the price (IMO.)
The design and all-black coloring make it very discrete, and installation was very simple; buy the PowerMagic Pro with it for parking mode. The app is sophisticated, and allows you to make a lot of adjustments (including turning off the security LEDs if you don't want them on (I personally prefer them for the time being as at night you can't see the camera, and the LEDs make it look like a car alarm which I like to think may cause someone to think twice before touching the car.) You can also live-stream what your camera is recording on your smart phone (although admittedly, the range on it is very poor - will only work if your car is parked right outside of the establishment you're in - maybe good for about 50ft or so, but it's still a neat feature and the streamed video is very accurate to real-time.)
I got mine from BlackBoxMyCar, and don't mind giving them a plug as their customer service and support are fantastic, and they are often running great deals for their cameras. Here is a link to it -
https://www.blackboxmycar.com/collec...650gw-1ch-wifi
If you'd like a picture of mine I can get that for you - you have a lot of options for how to mount the camera because of it's sleek design. GL with your search, and good on you for getting a dash cam - my only regret with mine is that I didn't get it years ago.