I am in the early days of Argos ownership.
I have only used it in direct format so far but will change to spring later in the week.
I also own a CT1 and a Caravel.
At this stage I think the CT1 just edges out the Argos for ease of use and the Caravel comes third due to shot size.
On the other hand the Argos can steam and is a fraction of the price of a Strietman.
The Caravel is very good but small shots.
All three warm up very quickly, the CT1 and Caravel can be expedited by filling with water from a kettle.
You would be waiting a year for an Argos unless you get lucky and find someone selling theirs(one lucky sod on HB did this).
I would be happy with any of them for your situation.