It is not reliable at all. Only one single time I was able to access it. Every other time I tried to edit a site: website manager - edit site: it goes to a window "verifying your files are up to date" for a second and back to "getting started." Never had a problem with the older laptop using the on-disk downloaded site builder software. That was reliable and not subject to online traffic and other problem and allowed me to work offline and save to publish later. I loved this site until now.