I first bought Lord Foul's Bane quite a few years ago-somewhere around eight years ago or so-and I found it to be frustrating, long, and not much in the way of action or interest. I eventually did get through it, and read through the rest of the series, and most of the sequeling series, but just found the Thomas Covenent books to degenerate as time went on. I would NOT recommend picking them up again or even going near them with anything short of a flamethrower. They're the type of book that you'd rather use as tinder on a camping trip than entertainment-though they might indeed be a good way to put yourself to sleep in a cold tent.
I bought Mirror of Her Dreams, but I haven't read it yet as I'm basing his work solely on the Thomas Covenent books.