[Khumalo]

OP, I like $1.50 pre, and lead that flop bigger; then, when the button raises both your strong lead and BB's call of it, you can happily consider folding, especially if you preceive him as 'tight' (and evidently not aggressive, given pf.)

The problem with your bet-sizing (pf and post) is that it muddies the waters OOP, and it's much harder to determine (without extensive history) if villains are drawing, peeling with a mid pp, raising light-ish, how to proceed forward on the turn given your unwillingness to muck under such nebulous flop circumstances, etc.