Well, it's just a question of what you want. I've been very satisfied with them for years and have used different generations of these devices in different places. And as a comparison to laying a new gigabit line in the house, a diversion via the power cabling is interesting. And 100 Mbps is completely sufficient for me. If you want more, you either have to buy a corresponding radio or pull strings. But even with the latter, all components must of course be designed for this, as we know, a chain is only as strong as its weakest link...