I have found this way of eating much easier to stick to than anything else I've tried. Ideally I prepare food at home so I control what goes in it, but even when eating out the principles are simple though you have to look out for hidden sugars and starches. I feel great, I don't miss the bread, sugars, and pastas like I thought I would. I truly enjoy this style of eating. A great resource for meal ideas that is popular on this forum is:
http://www.genaw.com/lowcarb/recipes.html
I use it all the time.
As far as "continuing to eat healthy" you really need to research into all the phases before deciding whether this is something you can commit to. The maintenance phase is quite balanced and that is the tried & true way to maintain the loss - going on your own version of healthy eating may not give you the same results.