>>852
NTA but while I really do like his treatment of analysis (i.e. chapter 3 and onwards), I think his introduction isn't that great, specifically chapter 2 (I actually think chapter 1 is great for getting used to basic set theory and learning to handle quantifiers). Especially the problems (e.g. proving Liouville's theorem) are far too difficult compared to what you got in chapter 1. For introductory stuff, I prefer Amann Escher.