Mahogany is where most ukulele players start. This is a good thing. Mahogany is often described as a tonal "anchor", as a lot of tonewoods can be described in comparison to it. This is because mahogany sits squarely in the middle of the sonic spectrum, strong in midtones and slightly weaker in the bass and treble. Once you have played a Mahogany ukulele, you get a good ear for the subtle (and sometimes not so subtle) variations different tonewoods can produce.
Mahogany ukuleles are not only for beginners. They also make great instruments for experienced players. Mahogany is well-balanced tone and is extremely versatile. It might be the only wood that goes with almost any style / genre of music played, hence it is commonly a mainstay in professional collections. It is also relatively affordable compared to exotic tonewoods like Koa, Ziricote, and Mango, which are less accessible.
The trouble comes when trying to pick a Mahogany uke. Here at UkuleleMate, we stock more Mahogany ukuleles than any other tonewood. You are spoilt for choice. Thankfully, we have a bunch of search tools to help you out. The best-selling drop down from the sort tab is probably the most helpful here. Popularity is a good proxy for quality. But, if you feel a bit confused, don't hesitate to reach out for some expert advice.