The wifi is okay bit the invoices are always wrong. Don't believe a word the sales people offer you. Three months on, I am still trying to get reimbursed for the early termination fee charged by my previous internet provider.
I signed up to £19.95/month then by month 3 they had added extra's to take the bill to £32. They keep adding on extra's that I haven't agree to and never refund the full amount that has been charged.
I wish I had seen these reviews before signing up to XLN.