^The answer will vary widely based on the amount, and of course we on the net know 0 about your exact hits. The BEST advice is probably form your "trusted individuals" who have tried these specific blotters from the same supplier.
If they say 1 hit is "Strong" or above, then only do 1.
If they say 1 hit is "Medium" (well above threshold effects, undeniable visual changes, trails, afterimages, crawling textures, etc., but nothing TOO major like demons or interdimensional doors [not to frighten you, hehe]) then its really up to you... if you just want to dip your toe in the water and get a general (ableit mild) demonstration, just 1, otherwise and/or if you are adventurous and tend not to get flustered on drug experiences, then do both.
If they say 1 hit is "Mild" (while still being "really good quality" as you say) the good quality may just refer to the perceived "clean"-ness and not to the strength, so in this case definitely do them both. The VAST majority of blotter going around these days is quite weak, almost below threshold level effects for just 1 hit, those making them seem to be assuming everyone one is going to take at least 2 if not more it seems, dammit.