If you don’t need to be able to move the camera around, and you have an AC outlet nearby, get the v4. Currently $25 on amazon Amazon.com : WYZE Cam v4, 2.5K QHD WiFi Indoor/Outdoor Smart Home Security Camera, Pet/Baby Monitor, Motion Activated Spotlight/Siren, Color Night Vision, 2-Way Audio, Works with Alexa & Google, Free Expert Help : Electronics
If you want a camera you can move around remotely, get the Panv3, currently $30 on amazon Amazon.com : WYZE Cam Pan v3 Indoor/Outdoor IP65 1080P 360° Pan/Tilt/Zoom WiFi Smart Home Security Camera, Motion Tracking for Baby/Pet, Color Night Vision, Works with Alexa&Google Assistant, Free Expert Setup : Electronics
If you want something that fits into a downward facing bulb fixture (like a recessed light or sconce) the bulb cam may be a good choice, but only because it is very easy to install and requires no wires, not because it has anything better than the above cams.
The OG ($20) is a good cam too but for $6 more, the v4 is worth it.
If you want recordings but don’t want to pay a subscription, get a decent endurance SD card to put in it. I like the Samsung Pro Endurance, but the Sandisk High Endurance or Max Endurance are good too. As far as card size, 32GB will store 2-3 days. 64 double that, 128 quadruple that, etc.