advice re buying a motorhome please

Hi, we are contemplating selling our caravan and buying a Lunar A541 motor home. (2005) it has 2.8 diesel engine. We are still in the dilemma re caravan v motor home and have read a lot about pros and cons. two question. 1. How do people find sitting in the swivelled round chairs (driver and passenger) to chill in the evening to watch t.v as we would need to do that on this model. 2. Can anyone tell me what this model is like? Are there lots of faults with the van. thanks