I am a remodeler in Southern CA and have installed hundreds of doors and windows. Most bang for the buck is Milgard. The classic line even has a lifetime warranty on the glass, even if your kid throws a baseball through it.
Several things to consider. A vinyl window never needs painting, so if you are getting older, plan to retire in your existing home and don't forsee spending your golden years (and lots of $) repainting windows a vinyl is a good choice. Think about this painting deal. Paint quality is not what it used to be. For typical exposure, a paint job will last five years. Over a twenty year period you will pay the cost of the window again in painting labor. Colors are limited on the vinyl lines, however.
For door units I prefer Andersen or Pella. Just better hardware and function. In fact, I would never recommend Milgard or any vinyl unit for a door unit, either sliding or French. You can get clad units that never need painting, but have wood on the inside for staining.
Today I am replacing some wood window units on a million+$ home that have been destroyed by termites and dry rot. If you have termites (terrible here), you may want to shy away from wood windows.
A previous post mentioned the importance of proper installation. Amen to that.