Well, so far it is quite intriguing... all the "mysterious" events that happen inexplicably. It's quite entertaining actually, considering it isn't regarded as "the best type of literature" to read, however since it IS the first gothic book ever written, I considered it a must-read. 
 Many unbelievable things happened: apparitions, giants, flying helmets, etc so it is rightly thought to be somewhat ridiculous, but I suggest that the readers approach it as a fun-reading style of book, nothing to be taken to seriously. I mean, not even people from the times, like Jane Austen, thought it to be ridiculous, so what can we expect as a 21st century reader? Just put all the serious literary analysis aside and enjoy it for what it is, escapist fun reading!