S!
Pretty good.... I went with them 'cos they were cheap, offered all the bells and whistles I was likely to need and offered lots of space compared to the opposition at the time. Mind you, that was 2 years ago and my renewal is up soon, so it's time to look round again.
Yes, uploads can be slow but downloads are very good, and uptime is more than good IMHO.
Regards.
Maarvin