House, I will like to know the most valuable course between A+ certification or MCSE.
Your question is like asking WAEC or BSc. Which one is better?
A+ is vendor neutral and is a foundation course just like WAEC,
MCSE, The name "Microsoft Certified Systems Engineering" alone speaks for its self just line BSc.
Remember A+ is not specific, ie it touches a little bit of networking, database, programming, etc.
It depends on what the area you want to develop yourself. If it is on hardware, go for A+. If you want to be a system administarator involving server management, configuring and maintainance of windows Active Directory, Back ups etc. Go for MCSE.
But there is no certification that is not Good.