Lyle is an otter (I think) full of tips about renovating your house. In Wild World he is an annoying insurance guy trying to sell you life insurance. He harasses you at your doorstep for a whole day sometimes. In City Folk he isn't nearly as irritating. Lyle runs an updated Happy Room Academy center in the city with a model room. You can mess with the letter system and cancel the sending of those annoying updates about your room and your points. You can get tips from Lyle. He adores the model room and always loves rambling about it and what he loves. Then he offers tips about how to improve your room.
I don't think there is a way to 'visit' Lyle (wherever he lives). Lyle will come to your front door on Saturday mornings. If you talk to him, you will have to answer a questionnaire (I don't think it matters what you say so...) When you are done, he will say you need damage/health insurance (depending on if it is your 1st or 2nd time buying insurance from him respectively). This will cost a fair few thousand.
If you have both his insurance, you get:
-100 bells the day after you are bitten by a bee.
-400 (not entirely sure)bells if you give him a forged painting.
Lyle does work with (Crazy Redd) though so watch out.
On Animal Crossing: Wild World, Lyle comes outside your character's house about once a week.
On Animal Crossing: Wild World, Lyle comes outside your character's house about once a week.
On Animal Crossing: City Folk You visit him in the city anytime you want except at night.
He is the grey otter who runs the Happy Room Academy in the city.
Every Saturday
Happens at random.
Harriet (if you have Nookington's), Kapp'n, Lyle, Pelly, Phyllis, Resetti, and Rover.
I think that if you open your gates he will go and sit in the roost, but I am not shore. Try it!!!
Down the stairs on the left of the muesuem ;)
24-7
In the Museum to the left.
Nope, only in DS and Wii.
Animal Crossing (Gamecube): He is sitting on steps next to the train station. Animal Crossing Wild World & Animal Crossing City Folk: He is in the Roost (coffee place) in the museum (downstairs), on a small stage.
I don't think you can.
You can't, it's just there for decoration.
monday - friday at night
Near the house picture where Lyle is.
saturdays at 8 pm at the roost.