Basically you are right we do offer unlimited broadband however I should point you to our Terms and Conditions and in partiuclar

9.6 We may terminate Your use of any Freeola Services at any time and where practical We shall provide You with 30
days notice of such termination. We may at Our sole discretion immediately terminate or suspend Your use of one
or more of the Freeola Services without advance notification if:

9.6.4. Your manner or pattern of use of the Freeola Services is detrimental to the provision of such services to other
Freeola Users.

But realistically you would need to be seriously abusing the bandwidth to be in breach of that, and it's not something that I recall being enforced yet. But if you do have any queries with relation to any of this please don't hesitate to get in touch with us on either our Support line 0871 210 9977 or visit Here