no it doesn't install without fuss and this is speaking from my own experiences.
Firstly, during an ubuntu install the output to the monitor is set at 1940 x 1600 pixels - that takes it straight out of range on most LCD monitors. Unless of course you know to use the ctrl and - key combination to reduce resolution and that doesn't alsways woprk if you have a USB keyboard because USB support is somewhat patch if you haven't enabled it in your MB BIOS. Then you could try installing Nvidia drivers to get the final resolution, except they tend not to install first time around and once they are installed, they will retain their settings on the boot screen but not on the desk top (never did solve that one
) Of course you can't get support which you can rely on because nobody will ever admit there is a problem with any installation of Linux - it's always "user error". Whilst we were trying to resolve the display "out of range" issue the advice on one forum was that the person should buy a bigger monitor
I stand by my comments that it is nowhere near ready for use by Joe Public because it's not user friendly and it's still largely seen as a geekfest.
so, please don't patronise me and tell me to try something I've already tried. Last week I spent 2 days trying to configure Ubuntu server to do the same job a Windows XP pro computer with remote desktop is now doing and that took me less than 30 minutes to sort out. Apparently (again hidden in the small print) NTFS writing isn't fully supported in Ubuntu which makes it largely useless for an awful lot of people.
People use windows because it works, does the job it's supposed to do and doesn't require many hours of fiddling just to get it to perform at the most basic level.
Andy