Agree fully, very good time interval!
I mean effort and time to fill a 16 or narrow 18 inch tyre is manageable - small tyre sizes need much less air volume than big ones.
But of course does a floor pump offer much more comfort.
Really sure?
Then do yourself a favour and buy a floor pump with pressure gauge 
(Watch out for a pump with a small head and short release lever 
)
Generally I’d recommend to buy two pumps:
One for home (floor) and another very small and light one, maybe a CO2 inflator for “on the road”.
I’m using at home BBS pumps, one with the original head for car valves (not 100% recommendable for 16") and a second with the Hirame head for Sclaverand valves (Floor Pump Recommendation for 18" Wheel).
On road with Strida I’m carrying always CO2 inflators and on my recumbent this lightweight Lezyne:
http://www.lezyne.com/en/products/hand-pumps/high-pressure#!micro-floor-drive-hp-hpg