I have been with PlusNet since 2005, you may ask why and the answer is because I have never has anything to complain about, my connection and speed have been good and whenever I have had any problems they have been sorted out in what I consider to be a reasonable time.
I have been on unlimited FTTP now for just over twelve months, I can and have downloaded as much as I want without any restriction, and never had a speed or connection drop since going onto FTTP.
I can also assure you that I don't have any particular loyalty to them they are just an ISP, if they had not delivered to my satisfaction I would have found another ISP that did.
PlusNet FTTP Unlimited
I used to have a handle on life, but it broke.