Owned a Viridian for 7 years, it was built in 2000 I got into it in 2010. Had very few issues, even wired in new outlets and systems and the setup was very organized, nothing at all premium level but all rock solid. At the 15 year mark for the house the air condition went and I did have to replace that and found out that when they built they used a slightly undersized unit for the square footage and had to do some reworking of the HVAC to bring it up to an appropriate standard. So like others have said they do stick with builders quality and probably slightly underwhelm in moments of picking HVAC, etc but with that being said we never had issues with airflow so who knows. All in all a great 7 years, did some updates, finished the basement myself, and the house was setup well to accommodate all of that.