Had this working as an access point for our home network (over PoE) for a few months.
As an AP it worked fine but I could not manage to setup a guest network with it; I'm sure it's possible as absolutely everything is configurable. I just couldn't figure it out.
Ended up replacing this modem with an EnFit access point which more easily supports our limited use case.

Includes the modem, DC and PoE adapter (unopened), and all the wall / ceiling / pole mounts, in original box.

Description from the retailer:
The MikroTik wAP ax is a robust and reliable wireless router designed for performance in various environments. With an operating temperature range of -40°C to 70°C, this device ensures consistent connectivity even in challenging conditions. Equipped with both wired and wireless connectivity options, it supports multiple data link protocols including IEEE 802.11ax (Wi-Fi 6) for enhanced efficiency. Whether used in a desktop setup or for broader network requirements, the wAP ax features a 2-port switch and Power over Ethernet (PoE) capability for versatile installation options. The device supports dual Wi-Fi bands of 2.4 GHz and 5 GHz, allowing for data rates of up to 574 Mbps on 2.4 GHz and 2400 Mbps on 5 GHz, optimizing performance for various applications. With a focus on durability, it boasts an MTBF of 100,000 hours, ensuring long-lasting operation suitable for demanding network environments. Enhanced management features like voltage monitoring and temperature monitoring for both CPU and PCB contribute to its reliability, making the MikroTik wAP ax an excellent choice for users needing a stable and efficient networking solution.