I prefer solvents. ISO soak my screens and wash my wands into a jar, then reuse until my jar becomes brownish yellow. Every so often, after several screen soaks, I like to run my ISO through a coffee filter so the bits of flower get removed. I've really cut down on my ISO usage, I used to go through so much and just dump it down the drain.
To clean my wand, I place it vertically in the jar and use a dropper or pipette to keep washing the sides, recycling the ISO from the bottom of the jar. After several rinses, I use a pick to scrape the sides to loosen the oil then rinse again until its completely clean.
I
wand hash. It's like I never run out. I collect it much faster than keif in my grinder and prefer it over bubble hash.