How should I get a home correctly?

Currently planning on saving for a home but im not sure whats the best way i could settle down for this. I have good credit but i’m also not sure if theres a certain card/ savings account i should think of getting for home repairs/ renovations because thats what i kind of plan to do when i get the home if i don’t already like the home interior. Overall I hope someone takes the time to help answer me! Thank you