I think they are new to Lidl on the current DIY week. So until someone buys one, I doubt anyone will have any experience
They are similar in concept / look like a cheaper version of the Bosch PBD 40. Now the Bosch is a nice machine. Had mine about a year now and whilst I dont use it a great deal, it has done everything i've wanted it to. The digital depth stop and speed controls are superb. My only concern with it is the very slight wobble / play from the body to the stand. I've recently countered this by really tightening down on the clamp on the pillar. This has been much better, but i do wonder how long it will last with the force I am needing to apply to it to stop any wobble.
My previous experience of Lidl traditional style pillar drills was... it's on here somewhere... but lets just say it was returned in less than 24 hours as the quill wobble was huge.
To credit Lidl, when I did return it, they refunded me without hesitation. So if you are interested, I would say go for it, and if your not happy with it, they will likely refund it.