Congrats, that's awesome! I think $3,500 per month might be ramen-profitable in the Bay Area, but that's pretty much retirement money if you're living in Spain or Thailand.
Keep in mind we have 2 co-founders, so this is about $10/hr working full time. Definitely not a crazy amount of money, just a big milestone for our startup.
But seriously, that MRR graph is very impressive!