Best way to refurnish- Countertops (Laminate) and Bath sink/countertops

[Mak K.]

Hi, For a rental,  I have kitchen counter tops which are laminate and bathsinks/counters and bathtubs etc are standard builder grade. What is the best way to refurnish/reglaze them?

Doing it first time. Does rustoleum countertop paint work on laminate kitchen counter tops? And what is your experience with Rustoelum Tub & Tiles?

Pls help me with right product selection. I am ok with expensive if ti gives me quality.