Kinda.
the one that I keep at my house (5000 quiet) i run about once a month or so for 15 minutes to an hour. It runs well and it's push button start, making it much easier for me to be reliable on starting it.
The one (2000 queit) that keep on my property in another state only runs when I get there. It's supposed to be once a month but sometimes it's once ever 3 months. However, I've never had a real problem with other than it uses a teaspoon of oil if it's not perfectly level. It's hard to be sure it's perfectly level in the mountains and valleys.