The fresh feel of the house when I arrive home after the maids have been there that day. I also really appreciate the flexibility of the staff if I need to change a regular scheduled clean date - they've always been happy to accommodate.
The gals are friendly. I notice the LEAD person always is more attentive to detail. I sometimes feel like it's a race to get in and out even though I'm usually the last house. Overall I'm happy with service--realizing that I'm picky and notice everything that might have been missed AFTER they leave. Have a great rest of the week.