choice of espresso

If there were a situation in which I had to spend money on an espresso, and I had SGD$6 - which could only be spent on espresso - and a choice of espresso from any coffee-shop in Singapore, I would go to La Ristrettos and get theirs, which is sold at $3.

When I was there once, a member of the staff told me he had served me espresso that was single-origin (probably he was referring to the coffee beans - which, on that day, he might have said was from Ethiopia).

The other $3? If I could, I would go back there another day to spend it.

Reviews of that coffee-shop can be found here.