It is fantastic and really
Spanish - lots of very sharp satire. You'll like it I'm sure.
But on second reading (I zoomed through it when I was learning and didn't understand much), the language is really hard! My girlfriend says it uses lots of outdated words and very over-the-top
pijo expressions to make fun of the kind of falangista remnants in society and Spanish pretentiousness. Maybe comedy needs more complicated writing that 'literary' stuff - all I know is that I find myself checking lots and lots with her to see if I've got the right end of the stick.
Also, cos it's written from the perspective of an alien it uses needlessly weird words. for example he repeatedly eats things that people give him - flowers, business cards, etc. -
para no parecer descortés but he uses the word 'ingerer' instead of 'comerse'
but read it, it's honestly brilliant