The key here though is with 15/2, he can do whatever he wants to on his phone comfortably. It's not like he is downloading torrents so being 40/5 or 15/2, streaming or pulling up websites will probably feel the same.
There's a big difference when you don't have to be constantly checking to see if you or your family is close to going over the data limit. Sprint doesn't have the best network, but if you are in an LTE market and your phone is working fine, it would be crazy to leave. You will understand if you ever compare phone bills.
I agree to a limited extent.
If your use case fits within those needs, and saving a few bucks a month is important then Sprint is great. Same could be said about many solutions though, like Metro PCS, or a cordless telephone with a good range.
It all comes down to needs.
I was on T-Mobile in college and it was great to send text messages. Got AT&T when I got my first iPhone and it was great in Dallas. Then I started traveling and the sight of a building that wasn't in Dallas caused dropped calls or no data access. Then I switched to Verizon. I have had a total or three or four dropped calls in the past year, but trust me I pay for it.
If Sprint works for you and your needs absolutely have at it. Sprint isn't known for being the best network I the US, but for about $20-30 less (based off of last time I did the math for my needs) per month it could be outstanding in your region.
The important thing is your specific needs for your specific region.
I would tell anyone though that if they travel and need consistent coverage to be careful.
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Sprint vs T-Mobile comparison: anyone have any experience? I hear rumors that T-Mobile is 2X as fast with LTE (in select markets of course) with unlimited everything and half the price of Sprint. True?
I'd hold out on tmobile for a year if I were in the market.
Tmobile is going through a lot of transitions, and I don't see it helping their #4 position. Sprint would probably give you very reliable 3G through out all of the US everywhere you go with a more consistent connection.
TMobiles coverage is really all over the place, and probably will be for probably another year. Do you know if their 3G coverage or speed is consistent?