Check it out! Didn't see any mention of national or Olympic level coaching, but that can be a good thing depending on your technical interest.
For the Judo + SD stuff it's better if there's a dual high level authentic lineage Karate Dan rank or Kickboxing/MT as well as Judo.
Some of that can be weak sauce, bad striking and positional tactics from only being qualified at closed distance.
Someone with good mat elbows and knees + Judo = pretty cool SD mix.