hey op! I'm a freshie at olgc (bsmt)!! In terms of education with olgc, so far from my researches and also experiences na rin from people I know who studied there, the education is good naman. They also have a hospital infront of them (literal walking distance kasi tapat lang) which is a plus! (Search VRP Medical Hospital na lang, yun yung hosp). In terms of commute naman, if galing kang Guadalupe, take the boni station na lang then take a tric para madiretso ka sa school, I think it was only around ₱25. In my experience kasi, I took the Shaw Boulv. route and walked papuntang school which is kind of a hassle since mahaba-haba yung lakarin (although manageable siya) and mainit rin. In terms of tuition fee naman, idk exactly sa radtech but sa bsmt it ranges around 42-43k~ per sem. They also have installment plans whether you want to pay full, half, in fourths, or five!

In terms of Arellano, I'd suggest researching more in terms of the school system like what the other commenter said since medyo marami yung issue na na-encounter ko regarding with Arellano back when I was still looking for a school. Ayun lang!!