I would avoid L3. Anecdotally a grim and toxic place (Bournemouth). Spectacularly overpriced. In fighting among instructor management although individual instructors can be very good. Minimal respect for the vast customer outlay. If you go modular and slow it down, ACS near Perth, Scotland is garnering a good rep. A c150 is a very good basic training aircraft, you don’t need. a DA 40 with a virtual FMS. Stick and rudder skills first and the airliner stuff later.