All I need is an easy way to heat up the water.Appreciate this that pairs with @Malcomb Stapel’s suggestion  I went to a local roaster today and set up to work with him.

Renters that use these that I have observed are contractors, t shirt screen printers, a coffee roaster, and even guys with classic cars that don't have space at home.  

I racked my brain for a simple hack, and what I came up with was disposable aluminum roaster pan inserts that had holes punched in straight from the dollar store.

Montana Roasters, Cafe Bustelo, McDonalds McCafe, Maxwell House, Tullys, SF Coffee.

Urban Grind Roasters - Artisan Coffee239 W Center Ave, Mooresville, NC 28115

Had an M3 and an SL55 before that pickup, and after the pickup I had a CTS-V and now a Tesla S with a new Roaster coming).Yes, to me personally, it's important when you're starting with multifamily, if you're planning to scale and grow, to GET YOUR HANDS DIRTY. 

We stock the kitchen with coffee from a local roaster.  

Unreal good roasters.

I found a great coffee roaster that provides a case of 42- 2.5 oz bags of premium coffee ground for around $60 and leave 1-2 packets out as a starter for guests.  

It even included a coffee roaster so i have a side business doing that now!