FlyerTalk Evangelist
Join Date: Dec 2002
Location: Danville, CA, USA;
Programs: UA 1MM, WN CP, Marriott LT Plat, Hilton Gold, IC Plat
Posts: 15,722
Visited both The Club and the DL Lounge a couple of months ago. The Club is by far the better location, not even close. Better food (you can actually make a meal of it), better complimentary bar, nicer bathrooms - overall a great experience. Also plenty of TVs and comfy chairs.
Unfortunately the lounge closes early (I think 9pm) and opens late so if you are transiting outside those hours the SkyClub will be your only option. To be fair the showers are excellent, but that's about it.