Stock price when the opinion was issued
An ETF to buy? There are so many ETFs, so it depends what you're looking for. XIU offers growth and income for retirees. This is a core holding for any investors. There's also a BMO utilities ETF offering a yield and upside. Also, a Canadian bank ETF from any vendor will give you income and growth, like ZWB-T. An ETF reduces volatility vs. owning individual stocks.
HXT-T vs. XIU-T. They have basically identical holding but one pays a dividend so has different tax treatment. He is indifferent. In a TFSA, there is no reason to not to use the XIU-T.