I don't have experience with this one, but I used a dozen of such services and I can tell you that most of them start great, but once they get some popularity, they put so many ads and/or other disturbances that it's hard to get the file.
Actually all that I used except for 2 ended this way.
Of the 2, 1 had terrible technical issues, being inaccessible 80% of the time for many months.
The other is multiupload.com
and I heartily recommend it. They serve well for years already. The QoS is constantly very good, the only fluctuation that I've noted is that sometimes the option to upload multiple files at the time is disabled.
Though Freenet is even more resilient.