I built a " shipping container man cave " for someone at the start of the year, a 30ft shipping container built into a home office / guest accommodation / bar / man cave / home cinema

they wanted a bar in it, had 3 chillers behind the fridge for wine and bottles, then had 2 " perfect draft " machines on the bar, one for lager and one for IPA, they were over the moon with that setup, i believe it cost them about £1500 for the fridges and draft machines