Ate dinner with my family at the House of Blues in March 2018 and we all enjoyed our experience.
The House of Blues is located in the Mandalay Bay Resort.
The staff were all very friendly and helpful.
The decor is a mix of the rural South and a hip Blues Bar atmosphere. There is a giant tree in the middle of the dinning room which makes you feel like your eating outdoors.
The food was good, and the portion size average. The cost is Las Vegas Strip Tourist pricey. Two burgers, and two kids meals, soft drinks only the cost was $75, not counting tip.
If you've never experienced the House of Blues it's worth the trip. Not sure if I would eat here again. Would be willing to have some drinks and listen to come good music here.