Well thank you for your vote of confidence but I'm doing this over three years and made many mistakes along the way. Read the forums, ask questions and read other hubs.
I think more photos, videos and affiliate capsules would help. Are you signed up with amazon and ebay?Also adsense is another affiliate to sign up for.
Also putting the keyword from the title into the first few sentences and last paragraph may help.
22 hubs in 4 months is a good start.
of course patience is needed and posting more then 1 hub a day will not get you more views.