When Cloudon is used in conjunction with dropbox it also allows me to use files with my desktop which is a PC. All editing is saved to dropbox . Thus far the interface with both Word and Excel seems flawless for my purposes. I do not think I will need Office when it supposedly appears in November.
Yes, I know files are saved...but I just wish it has a file save functionality...and a close app functionality...and I guess the reason I want those...is because...these are MS Office apps and I except to save and close on them. As well as print.