The phrase "actually pretty low" is correct and usable in written English.
It can be used to describe a situation, value, or measurement that is surprisingly or unexpectedly low.
Example: "The temperature outside is actually pretty low for this time of year, so make sure to dress warmly."
Alternatives: "surprisingly quite low" or "unexpectedly very low".
And because I've been here so long, my rent is actually pretty low – I'd have to move miles out, really miles, to find somewhere as cheap".
The thing is electronic cigarettes are actually pretty low tech.
The measure of success for EndlessTV and its other mobile TV competitors is to be able to monetize better than YouTube, so the bar is actually pretty low.
While the taxes they were paying at the time in South Carolina were actually pretty low back then, it was really more about the fact that they felt betrayed by their own government.
For a high-tech approach, the setup at Valley College was actually pretty low-budget: a Samsung smartphone hooked up to a virtual reality headset they bought on Amazon.
Seth Solomonow, a spokesman for the city's Department of Transportation, said in a statement: "There are nearly 10,000 people who visit the hospital citywide each year after being struck by cars, so this is actually a pretty low number — one that's been kept low because of our safety investments.
Full 1080p is fine for spherical photos, but it's actually a pretty low resolution for video when all those pixels are stretched over a 360-sphere.
Though they appear glorious and untouchable they actually rank pretty low on the scale of human evolution.
In the U.S., our reliance on plastic packaging actually keeps food waste pretty low, around 3percentt, while the amount of unpackaged fresh food that's wasted rises to between 10 and 15percentt.
We're pretty low key actually.
Of course, the number of devices that this update actually benefits right now is still pretty low.
