A very good portable espresso machine when you hiking/camping/bicycle tour etc. You don't need to search for a 220v socket or any alternative for hot water, very big plus.
App it's good but if you don't have a pressure gauge it's not so useful. You need to learn very good app and machine to make a good espresso.
I make espresso and compared with La Pavoni machine, it's good espresso but not like on La Pavoni. My opinion, it's a very good portable espresso machine but it's probably not as good like what you have home. Price it's very high in my opinion for such a machine, even it's very good material, 270$ with foldable stand and carrying bag. Thanks!