What was wrong with the wireless last time jock? Was it losing connection all the time or just laggy?
Have a read of
this it's a hexus review of two quite popular pln solutions.
I've never had extended experience of pln, I did try it a few years ago and it was crap. No doubt the advancements are such that it's much better by now.
Iif your house is reet old then it could well be shit because the wiring is shit, or it could be good if the wiring was high quality when it went in. It could well be that if the builder of your conservatory placed a new power loop in for it then it may well be shit too, but it could be excellent. I think there's more factors beyond your control as to whether it's good or not.
Try it and if it's no good get a refund, try the same with a good wireless router too, so you have settings to manipulate.
Or just grab some cat 5 and drill holes in walls!
