With the Bauer kit look at the specific tools. HF has been off loading their older brushed tools, and I'm guessing that kit will be the older brushed tools. The 1.5ah batteries also hamper their performance. You will get significantly better performance from the 3ah or 5ah batteries.
I bought the drill and impact driver sets (tool, 1.5ah battery and charger) and found that they were the older brushed tools. I already had an older Makita drill and driver, but the Bauer were really cheap on sale and I just wanted a second drill and driver I could keep handy for quick small jobs. They were noticeably weaker performers than my Makita, but perfectly adequate for my use and the price.
Later I picked up the brushless drill and driver, and four of the 3ah batteries. Not only were the brushless better, the brushed drill and driver also performed much better with the 3ah batteries. Like different tools better.
I would say the difference between the brushed with 3ah batteries vs 1.5ah is bigger that the difference between the brushed and brushless tools, although the brushless are better in performance and have better features, 3 speed settings on the brushless impact driver vs single speed on the brushed.
I bought into the Bauer line because they were cheap and when they go on sale they get really cheap. I still mostly use corded tools, so I am rather forgiving of cordless tools. I use cordless for convenience and mostly for smaller jobs. If I'm setting up for bigger jobs I tend to go to my corded tools.
I am not going to say the Bauer tools are the equal of Makita, Dewalt, Milwaukee etc, they are not. However I am finding they are good tools, and super affordable. If you wait for sales you can get some really good deals on tools, and particularly the batteries.
Brushless drill / driver
Brushless impact driver
Dual charger
2 pack 5ah batteries
The above comes to $270, which is $100 more than the Dewalt set you linked in the first post. However it is 5ah batteries instead of 2ah, and a double charger instead of a single.
Wait for sales, HF is always having sales, deals etc. For a while there they had almost constant buy a tool get a battery, or buy a battery and charger, get a free tool deals going.
Inside track frequently has Bauer and Hercules deals, some pretty good discounts. Their sales frequently have 15-20% off Bauer and Hercules tools.
Every company discounts their drill and driver sets, Bauer / Hercules will generally be cheaper there, but where you will really see a savings is on other tools, and on additional batteries. I've now ended up with a bunch of Bauer and a couple of Hercules tools for a fraction of what I would have spent for a name brand. I've picked them up here and there when it was a good deal, or I had a need. I have a nice Bosch jigsaw, but I had a job working out on the roof so I picked up a Bauer cordless jigsaw. I think it was $40 (the Bosch was around $200), it did the job without a complaint.
I've been happy with all of the Bauer and Hercules cordless tools I've bought. Are they as good as my name brands, no but they don't **** and have been a solid deal for the price. The reality is I just wouldn't have them at the price of my name brand tools, I'd deal with extension cords.
Even the brushed drill and driver are not bad once I put a bigger battery on them, but I'd suggest you spend the extra for the brushless, it is worth another $20-30. I'd also avoid going smaller than the 3ah batteries. I've got 1.5, 3, 5 and even a couple 8ah batteries. The biggest jump in performance is between the 1.5 and 3ah batteries.
I'm not just a cheap skate HF fanboi, most of my corded tools are name brand, Dewalt, Milwaukee, Bosch, and Makita.