Hospitality

From the café counter to the hostel dorm:

a place that feeds or houses people needs kit that cooks, kit that keeps food cold and furniture that guests use hard. Anything that cooks or brews, from the stove and griddle of a lunch counter to the espresso machine of a café, is one of the commercial kitchen appliances. Glass-door drinks coolers and the uprights in a kitchen are commercial refrigerators, while the chest freezers that hold ice cream, meat or the week’s tamales are commercial freezers. What guests sit, eat and sleep on, from café tables and bar stools to the bunks of a hostel dorm, is hospitality furniture.

An espresso machine for a café in coffee country:

the first decision is whether you need a commercial machine at all. A home espresso machine runs out of steam after a few milk drinks and will not keep up with a queue. A commercial machine is sold by its groups, the heads the portafilters lock into: a single group suits a hotel breakfast room or the coffee corner of a bakery, while a café with a morning line needs two so that two drinks pull at once. A heat-exchange machine brews and steams from one large boiler and is the common, forgiving choice. A dual-boiler machine holds the brew water at its own steady temperature, which matters more to a barista dialling in a light-roast single origin than to a lunch counter. Many commercial machines are plumbed in, fed from a water line and emptying to a drain, so the counter needs both. The grinder decides the cup as much as the machine does, and a dedicated espresso grinder with flat burrs grinds fine and evenly. Mazzer and Mahlkönig are the grinder names a barista will recognise, as La Marzocco, Nuova Simonelli and Rancilio are on the machine side.

Switching on a used espresso machine from cold:

the gauges, the shower screen and the steam wand give away most of what the panels hide. It should reach pressure and the gauges settle without the safety valve hissing. Pull a shot from each group: the brew gauge should hold steady while it runs, and water should fall evenly from the shower screen rather than spurting from one side, which points to scale or a blocked screen. White flakes from the steam wand or chalky crust under the drip tray mean scale, so ask whether a filter or softener was fitted. A portafilter that locks in well past the centre means a hardened group gasket: a cheap fix, but it tells you how the machine was kept. One that sat for months in a closed café may have dried seals that weep once hot. On the grinder, dull burrs grind warm and clumpy and the shot runs fast whatever the setting. Badges get swapped and older machines resprayed, so the serial plate under the cup tray or behind a side panel should match the model in the listing.

Handing over an espresso machine with its portafilters and grinder:

someone setting up a café in Tecpán or Salamá wants the whole bar in one trip, so list what goes with the machine: portafilters and baskets for each group, the tamper, milk jugs, the knock box and any water filter. Give the model, groups, boiler type, plumbed or tank-fed, and the plug and circuit it needs. Say when it was last descaled and which seals have been replaced, and photograph the gauges with it running. Sell the grinder with it or say plainly that it is not included, because a machine without one is only half a coffee bar. Before the buyer arrives, switch it on early, fill the hopper and keep a jug of milk cold, so they can pull a shot and steam milk right there.