This is actually a good example of how to fumble a decent exit for a struggling app. This was written in April 2014 so we have the benefit of hindsight for evaluating this claim: "I’ve already built an £X million company in this area that was limited to the UK & Ireland; this time it’s global and I can easily get to twice £X million" Based on the number of reviews for roomscan I'm going to guess that getting to "twic…
There was no $2M. They never made a $2M offer. This wasn't even the people in Google that do acquisitions. This was a hiring manager and a HR recruiter tag teaming the guy and pretending like it was about acquisition in order to get him to take their call at a time when he was overloaded with interest from other parties.
And $2M is definitely an acquisition.