The Tru-Color paints are not at all like Tamiya acrylics. Their solvents are much more toxic. The paint smells like lacquer and may be thinned with lacquer thinner, so it should be treated like a lacquer in terms of fumes, etc.
Also, the paints are semi-gloss to glossy, although they have a flat, brushable line of colors I haven't tried. They do airbrush like a dream. However, because of the fumes, I won't be using them much personally.