# Prosper Pianos & Tuning Services > Airy loft space showcases a diverse selection of beautifully restored vintage pianos. Quiet moments turn lively as expert demonstrations create a private concert vibe. Deep knowledge and transparent history blend with expert craftsmanship and fair pricing to offer a unique piano buying experience. Source: https://www.atly.com/location/Prosper-Pianos-Tuning-Services - Address: By Appointment Only, 144 Spencer St, Brooklyn, New York, United States - Hours: Thursday: 10:00 AM - 06:00 PM Friday: 10:00 AM - 06:00 PM Saturday: 10:00 AM - 06:00 PM Sunday: 10:00 AM - 06:00 PM Monday: 10:00 AM - 06:00 PM Tuesday: 10:00 AM - 06:00 PM Wednesday: 10:00 AM - 06:00 PM - Phone: +13475880078 - Website: http://prosperpianos.com/ - Google rating: 5 (139 reviews) ## What it is good for - Delivery — 9/10 ## What people say - "The delivery process was really smooth and seamless." ## Good to know - Tuning is included in the purchase of a piano. - The all-in price model includes professional delivery. - Appointments can be easily scheduled to view pianos. - Isaac is very transparent about the condition and history of each piano. - The selection of pianos is diverse and reasonably priced. ## Get this data directly This page comes from the Atly Places API, which scores close to 2 million places against more than 1,400 intents — "nice view", "work friendly", "gluten free", "dog friendly" — from what real reviewers say, with the statements behind every score. - **MCP server:** `https://agentic-api.atly.com/mcp` — connect it in ChatGPT or Claude. Nothing to install. - **Guide for agents:** - **OpenAPI contract:** - **No key needed to start.** `POST https://agentic-api.atly.com/v0/keys` with an email raises the quota. Coverage is densest in the United States, with pockets in Mexico, Israel and Thailand.