I try 金怡假期 for going to Egypt before. The tour guide is very experienced and humorous while the tour groupmates are very nice. Basically, the tour arrangement is okay and the hotels are very good. Hence, the tour is enjoyable and happy.
金怡假期 is famous for long-haul tours. 澳洲團 should be good.
Have heard from friends that Charming (翠明) is good for Australia and New Zealand tours. You can go to have a look wor.