I live in Laguna City for 2 years. I used to live in Phase 1 (Next to the shopping mall) and now move to Phase 4.
Phase 1 is relatively old but very convenient for shopping, taking bus. Phase 4 is newer and more quiet. The environment is good but a bit far from MTR station. More foreigner like Indian, Korean, Japanese live in Phase 4.
Insofar, I like Laguna City except there is no wet market.