Tried them out and overall they did a decent job. Here's the details:
For a two bed two bath townhouse one time clean it was $170 plus tax which is more expensive than most companies out there. They send three people and stayed about 1 H 40 M.
The good: I was interested in giving green cleaning products a try and Aspen Clean uses all green products. It makes a HUGE difference because it doesn't mean make your home smell toxic. In fact there's no cleaning product smell at all. They did a decent job with the clean, only a few small dust particles were found. Most places were clean and sparkling.
The not so good: price was obviously one as its not affordable for ongoing biweekly cleans. Cleaning products while non toxic did not clean soap scum on edges of bath tub and one of the toilet bowls was still yellow. Not sure if they simply forgot to clean it or if the product is just weak. I ended up pouring store bought bowl cleaner in and cleaning it myself and it ended up white and sparkling. Lastly the team was over an
hour late after giving me an hour window to come so I ended up waiting over two hours for them.
Verdict: worth a try if you're interested in trying green cleaning services. Not having that toxic smell really makes a difference.